CN110217047A - A kind of vehicle tyre dismounting tool - Google Patents
A kind of vehicle tyre dismounting tool Download PDFInfo
- Publication number
- CN110217047A CN110217047A CN201910500596.4A CN201910500596A CN110217047A CN 110217047 A CN110217047 A CN 110217047A CN 201910500596 A CN201910500596 A CN 201910500596A CN 110217047 A CN110217047 A CN 110217047A
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- China
- Prior art keywords
- wheel
- clamping
- jack
- chuck
- screw
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B29/00—Apparatus or tools for mounting or dismounting wheels
- B60B29/001—Apparatus or tools for mounting or dismounting wheels comprising lifting or aligning means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B29/00—Apparatus or tools for mounting or dismounting wheels
- B60B29/008—Wheel pullers; tools for axial movement of wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2340/00—Wheel transporting, Mounting of wheels
- B60B2340/50—Wheel mounting or removal devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The present invention relates to auto parts fields.A kind of vehicle tyre dismounting tool, including rack, movable stand, wheel clamping assembly, screw removable component and jack assembly；Movable stand is set on the rack by sliding rail；Wheel clamping assembly includes chuck, clamping motor, active angular wheel, driven angular wheel and multiple claws；Chuck is equipped with claw slot；Chuck is connect with movable stand；Clamping motor is located on chuck；Active angular wheel is connect with clamping motor；Driven angular wheel is located in chuck, and driven angular wheel is engaged with active angular wheel；Driven angular wheel is equipped with clamping screw thread；Claw is located in claw slot, clamping thread groove and thread groove is threadedly engaged with clamping on each claw；Screw removable component is used to dismount the screw on wheel；Jack assembly is for jacking up automobile.It is easy to operate the beneficial effects of the invention are as follows the stability for improving wheel disassembly process, while improving disassembly efficiency.
Description
Technical field
The present invention relates to the tools that auto parts field more particularly to a kind of automobile tire dismount.
Background technique
Automotive wheel is one of the ost important components in automobile, and wheel is by bolt group, usually by 5 studs and 5 hexagonals
Nut composition links together with truck drive shaft.Have in currently available technology for while unscrewing or tightening pulling for bolt group
Hand, for example, the Publication No. CN203973455U day for announcing be 2014.12.03 Chinese utility model patent in disclose a kind of vapour
Vehicle wheel attaching nut's spanner, is related to a kind of automotive tools, has a centre bore on the center of fixed disc, on fixed disc again
It is evenly arranged diameter and structure circumferential apertures all the same, centre bore and circumferential apertures are bearing saddle bore；Central axis is by three Duan Zhi
The multi-diameter shaft of the different cylindrical body composition of diameter, this three sections of different cylindrical bodies of diameter are respectively as follows: major diameter, middle diameter and minor diameter
Cylindrical body, pinion shaft are by three Duan Zucheng of large diameter cylinder, small-diameter circular cylinder and cuboid, small-diameter circular cylinder and length
Cube is located at the two sides of pinion shaft, and deep groove ball bearing is installed in small-diameter circular cylinder periphery, and is installed along with fixed disc
In circumferential apertures.Hex nuts several in automotive wheel can disposably be completed dismounting task by the utility model, improve vapour
The installation and removal speed of vehicle wheel.But disassembly and installation just needs biggish torsion to export；The use poor for some strength
For family, with regard to the disassembly of wheel relatively difficult to achieve；It is used for a long time in complex environment simultaneously for some wheels, hex screw meeting
Corrosion or stuck by substances such as mud occurs, disassembly is just relatively difficult, only with the fixed form of spanner disassembly
Easily lead to the sliding teeth of screw.
Also there is the device of automatic tightening or release in currently available technology, such as the publication number CN203804533U day for announcing is
2014.09.03 a kind of automotive wheel bolt automatic screwing device is disclosed in Chinese utility model patent, including is had at least
One is tightened the tightening device ontology of output shaft, further includes sleeve fixing frame, on the sleeve fixing frame rotation be equipped with it is multiple can
The bolt collar being sheathed on wheel bolt is additionally provided with the rotation connection machine coupled with the bolt collar on sleeve fixing frame
Structure, the rotational coupling mechanism and tighten between output shaft have under the drive for tightening output shaft, drive each bolt collar same
Step rotation, the embedded cooperation to be tightened to wheel bolt.The working efficiency that wheel bolt is tightened can be improved in the present apparatus, mitigates
The workload of operator has good practicability.But the device is only only intended to assembling-disassembling bolt, can not accomplish complete
Wheel is disassembled from vehicle, it is desired nonetheless to be dismantled by auxiliary tool, for example need to lift automobile by jack
It rises and wheel is clamped and is fixed, could more effectively quickly tire be removed or be loaded onto.
Summary of the invention
The purpose of the present invention is to solve existing tool can not completely by wheel quickly, stablize, effective disassembly and
The problem of Fast Installation, provide it is a kind of wheel outer ring is clamped by the way that wheel clamping assembly is stable, improve the stability of dismounting
And convenient for more effectively wheel is unloaded；Quickly the screw on wheel is unloaded or loaded by screw removable component, is mentioned
High disassembly efficiency mitigates worker's working strength, vehicle tyre dismounting tool easy to operate.
It for the purpose of the present invention, is achieved using following technical scheme: a kind of vehicle tyre dismounting tool, including machine
Frame, movable stand, wheel clamping assembly, screw removable component and jack assembly；The movable stand is arranged by sliding rail in machine
On frame；The wheel clamping assembly includes chuck, clamping motor, active angular wheel, driven angular wheel and multiple claws；
The rear portion of the chuck is fixedly connected with the front of movable stand；Dismounting through-hole is provided in the middle part of chuck；It is also set up on chuck
The a plurality of claw slot of regular distribution；The clamping motor is arranged on the side wall of chuck by clamping motor supporting plate；It is described
Active angular wheel connect with clamping motor；The driven angular wheel is arranged in chuck, is located in the back plate of chuck
Cooperation opening is provided at driven angular wheel and the cooperation of active angular wheel；Driven angular wheel is mutually nibbled with active angular wheel
It closes；Clamping screw thread is provided on the leading flank of driven angular wheel；Multiple claws are separately positioned in multiple claw slots,
The rear portion of each claw is provided with a plurality of clamping thread groove to match with clamping screw thread；And matched by thread groove and clamping screw thread
It closes, claw is made to realize clamp or release on claw slot；The screw removable component include assembling and disassembling stand, dismounting motor, worm screw,
Turbine, central gear, multiple planetary gears；The assembling and disassembling stand is arranged in the back plate of chuck by more dismounting guide rails；Institute
The dismounting motor stated is arranged on assembling and disassembling stand, and the worm screw connect with dismounting motor, and worm screw is arranged across assembling and disassembling stand outer wall
In assembling and disassembling stand；The middle part of assembling and disassembling stand is arranged in by transmission shaft for the turbine, and transmission shaft is located at the center of chuck, turbine
Transmission is matched with worm screw；The central gear is connected to the front end of transmission shaft；Multiple planetary gears are respectively in
Heart gear is meshed, and locking sleeve is provided in the middle part of each planetary gear, and each locking sleeve passes through dismounting through-hole；It is described
Jack assembly the front side of rack is set.The device solve existing apparatus can not completely by wheel quickly, stablize, have
The problem of disassembly and Fast Installation of effect.
Preferably, the jack assembly include jack shell, it is lifting motor, jack driving gear, very heavy
Push up driven gear, lead screw, top pillar and top plate；A upper lateral part of jack shell is arranged in the lifting motor；Described thousand
Jin top driving gear is connect with lifting motor；The jack driven gear is meshed with jack driving gear；Described
Lead screw is located at the center of jack driven gear, and matches with jack driven gear；The top pillar is set in outside lead screw,
And be located in jack shell, the top of top pillar is arranged in the top plate.It is convenient for by jack assembly directly by vehicle top
It rises, operates more convenient.
Preferably, the dismounting motor is inclined at the top of assembling and disassembling stand, the lower part right side of the assembling and disassembling stand
It is provided with limited block；Worm screw limiting slot is provided on the limited block；The lower end of the worm screw is arranged in worm screw limiting slot
It is interior.It is rotatably assorted convenient for further worm screw is more stable, improves disassembly efficiency.
Preferably, the movable stand includes bottom plate, two vertical bars and two cross bars；The bottom plate is arranged in sliding rail
On；Two vertical bars are arranged in parallel in the left and right sides of bottom plate；Two cross bars are set on perpendicular by the first cunning
Between bar, and two cross bars are arranged in parallel in the upper and lower part of vertical bar；The second sliding sleeve is respectively arranged in the middle part of two cross bars；Institute
The back plate for the chuck stated is set on movable stand by two second cunnings.It is convenient for more stable support by movable stand.
Preferably, the planetary gear quantity is five, five planetary gears are regularly arranged to be engaged on centre tooth
On the outer ring of wheel.Transmission efficiency is improved, realizes fast assembling-disassembling.
Preferably, the claw quantity is three, and each claw section is trapezoidal；Two claws of arbitrary neighborhood
Between angle be 60 °.Wheel is clamped convenient for more stable.
Preferably, the rack section is L-shaped, and two pieces of parallel two pieces of wheels limits are provided on the long slab of rack
Position plate.
Third spring is provided with preferably, being located on rear side of assembling and disassembling stand on the every dismounting guide rail.Support is provided
It is convenient for preferably being resetted while elastic force.
Preferably, being provided with the first spring between the cross bar and bottom plate of lower part on two vertical bars；It is described
The two sides of two the second sliding sleeves be provided with second spring.It is convenient for preferably being resetted while support elastic force is provided.
A kind of assembly and disassembly methods of automobile tire, pass sequentially through following steps:
(1) automobile jacks up: the device being put in bottom of car, is driven by the lifting motor rotation on jack assembly very heavy
Driving gear rotation is pushed up, jack driving gear drives the rotation of jack driven gear, thus make lead screw that top plate be driven to rise, it will
Automobile jacks up；
(2) positioning clamps: being respectively sleeved on five screws of wheel by five locking sleeves on screw removable component；
The rotation of active angular wheel is driven by the clamping motor in wheel clamping assembly, driven taper is moved by active taper gear band
Gear rotation, so that the clamping screw thread on driven angular wheel be made to be rotated, passes through the clamping thread groove at three claw rear portions
Cooperated with the clamping screw thread of rotation, realizes that three claws are clamped to the center of wheel；
(3) fast assembling-disassembling: worm screw rotation is driven by the dismounting motor on screw removable component, is rotated by worm screw and drives whirlpool
Wheel rotation drives five planetary gears by central gear so that turbine be made to drive central gear rotation by transmission shaft respectively
Rotation, makes five on wheel screws while unloading, finally unload wheel.
Compared with prior art, the beneficial effects of the present invention are: thread groove is threadedly engaged with clamping, make three claw edges
Three claw slots be clamped or unclamp, further effectively by wheel clamp position, improve in the steady of wheel disassembly process
It is qualitative, convenient for more effectively efficiently unloading the screw on wheel, improve disassembly efficiency；By five locking sleeves can simultaneously by
Five screws on wheel are screwed or are screwed out simultaneously, are improved dismounting speed, are prevented since the limited of manpower can not be by spiral shell
The phenomenon that nail is unscrewed；It is convenient for jacking up in automobile by jack assembly, realizes integration, it is easy to operate, while improving and tearing open
Fill efficiency.
Detailed description of the invention
Fig. 1 is cross-sectional view of the invention.
Fig. 2 is structural schematic diagram of the invention.
Fig. 3 is the explosive view of jack assembly.
The label in accompanying drawing is: rack 1, sliding rail 101, wheel limit plate 102, movable stand 2, bottom plate 201, vertical bar 202, cross
Bar 203, the first spring 205, the second sliding sleeve 206, second spring 207, wheel clamping assembly 3, chuck 31, is torn open first sliding sleeve 204
Fill through-hole 311, claw slot 312, clamping motor 32, clamping motor supporting plate 321, active angular wheel 33, driven angular wheel 34,
Clamping screw thread 341, claw 35, clamping thread groove 351, screw removable component 4, assembling and disassembling stand 41, third spring 410, dismounting guide rail
411, motor 42, worm screw 43, turbine 44, transmission shaft 441, central gear 45, planetary gear 46, locking sleeve 461, very heavy is dismounted
Top component 5, jack shell 51, lifting motor 52, jack driving gear 53, jack driven gear 54, lead screw 55, top pillar
56, top plate 57.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be merely for convenience of describing based on attached drawing orientation or positional relationship
The present invention simplifies description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific side
Position construction, operation, therefore be not considered as limiting the invention.
As depicted in figs. 1 and 2, a kind of vehicle tyre dismounting tool, including rack 1, movable stand 2, wheel clamping assembly 3,
Screw removable component 4 and jack assembly 5；1 section of rack is L-shaped, and two pieces are provided on the long slab of rack 1 in parallel
Two pieces of wheel limit plates 102, the bottom of wheel is located between two pieces of wheel limit plates 102, convenient for preferably being dismounted.
Movable stand 2 is arranged in rack 1 by two one slide rails 101, and movable stand 2 is slid back and forth in rack 1；Movable stand 2 includes
201, two vertical bars 202 of bottom plate and two cross bars 203；Bottom plate 201 is arranged on sliding rail 101；Two vertical bars 202 are arranged in parallel in
The left and right sides of bottom plate 201；Two cross bars 203 are arranged between vertical bar 202 by the first sliding sleeve 204, and two cross bars 203 are flat
The upper and lower part of vertical bar 202 is arranged in row, and two cross bars 203 carry out moving up and down on vertical bar 202 by the first sliding sleeve 204
It is dynamic.It is provided with the first spring 205 between the cross bar 203 and bottom plate 201 of lower part on two vertical bars 202, passes through the first spring
205 provide effective longitudinal bracing elastic force, while convenient for preferably being resetted, improving disassembly efficiency.Two 203 middle parts of cross bar
It is respectively arranged with the second sliding sleeve 206, the two sides of two the second sliding sleeves 206 are provided with second spring 207, pass through second spring 207
Effective cross-brace elastic force is provided, while convenient for preferably being resetted, improving disassembly efficiency.Wheel clamping assembly 3 passes through
Two the second sliding sleeves 206 are arranged on movable stand 2, and wheel clamping assembly 3 moves up and down adjusting by two cross bars 203.
As shown in Fig. 2, wheel clamping assembly 3 includes chuck 31, clamping motor 32, active angular wheel 33, driven taper
Gear 34 and three claws 35；The rear portion of chuck 31 is fixedly connected with the front of movable stand 2；The middle part of chuck 31 is provided with dismounting
Through-hole 311 is preferably matched with the screw on wheel by dismounting through-hole 311.Rule point is additionally provided on chuck 31
Three claw slots 31 of cloth.Clamping motor 32 is arranged on the side wall of chuck 31 by clamping motor supporting plate 321；Active conical tooth
Wheel 33 is connected with the rotation axis of clamping motor 32；Driven angular wheel 34 is arranged in chuck 31, and the back plate of chuck 31 is upper
Cooperation opening, driven angular wheel 34 and active taper are provided at driven angular wheel 34 and 33 cooperation of active angular wheel
Gear 33 is meshed, and cooperates driven angular wheel 34 preferably with active angular wheel 33, thus
Realize transmission.Clamping screw thread 341 is provided on the leading flank of driven angular wheel 34；Three claws 35 are separately positioned on three cards
In claw slot 312, three claws 35 are made to be clamped or unclamp along three claw slots 312 by three claw slots 312.Often
A claw section is trapezoidal；Angle between two claws 35 of arbitrary neighborhood is 60 °, clamps wheel convenient for more stable.
The rear portion of each claw 35 be provided with it is a plurality of match with clamping screw thread 341 and clamping thread groove 351 arranged in parallel, and pass through
Thread groove 351 and clamping screw thread 341 cooperate, and claw 35 is made to realize clamp or release on claw slot 312.
The component carries out clamp or release on three claw slots 312 respectively by three claws 35, further effective
Wheel is clamped and is positioned, the stability in wheel disassembly process is improved, convenient for more effectively efficiently the screw on wheel is unloaded,
Improve disassembly efficiency.
As shown in Fig. 2, screw removable component 4 includes assembling and disassembling stand 41, dismounting motor 42, worm screw 43, turbine 44, central gear
45, five planetary gears 46；Assembling and disassembling stand 41 is arranged in the back plate of chuck 31 by four dismounting guide rails 411, and every dismounting is led
Rear side on rail 411 positioned at assembling and disassembling stand 41 is provided with third spring 410, while providing support elastic force by third spring 410
Convenient for preferably being resetted.Dismounting motor 42 is inclined at the top of assembling and disassembling stand 41, occupies sky by being obliquely installed to save
Between.Worm screw 43 connect with dismounting motor 42, and worm screw 43 passes through 41 outer wall of assembling and disassembling stand and is arranged in assembling and disassembling stand 41.Assembling and disassembling stand 41
Limited block is provided on the right side of lower part；Worm screw limiting slot is provided on limited block；The lower end of worm screw 43 is arranged in worm screw limiting slot.
In this way convenient for further making worm screw 43 is more stable to be rotatably assorted, disassembly efficiency is improved.Turbine 44 is arranged by transmission shaft 441
At the middle part of assembling and disassembling stand 41, and transmission shaft 441 is located at the center of chuck 31, and turbine 44 matches transmission with worm screw 43；Centre tooth
Wheel 45 is connected to the front end of transmission shaft 441；Five planetary gears 46 are meshed with central gear 45 respectively, and five planetary gears
On the 46 regularly arranged outer rings for being engaged on central gear 45.The middle part of each planetary gear 46 is provided with locking sleeve 461, each
Locking sleeve 461 passes through dismounting through-hole 311, and the screw on wheel is unloaded or installed by locking sleeve 461.
The screw removable component 4 five screws on wheel can be screwed simultaneously simultaneously by five locking sleeves 461 or
Screw out, improve dismounting speed, and further quickly and easily removed screw by dismounting motor 42, prevent due to
Limited the phenomenon that screw can not being unscrewed of manpower.
As shown in figure 3, jack assembly 5 is arranged on the right side of the front of rack 1, jack assembly 5 includes jack shell
51, lifting motor 52, jack driving gear 53, jack driven gear 54, lead screw 55, top pillar 56 and top plate 57；Lifting electricity
The upper back of jack shell 51 is arranged in machine 52；Jack driving gear 53 is connect with lifting motor 52；Jack is driven
Gear 54 is meshed with jack driving gear 53；Lead screw 55 is located at the center of jack driven gear 54, lead screw 55 with it is very heavy
Top driven gear 54 matches, and drives lead screw 55 to rise or fall by the rotation of jack driven gear 54；Top pillar 56 is arranged
Outside lead screw 55 and it is located in jack shell 51, the top of top pillar 56 is arranged in top plate 57, and is located at jack shell 51
External upper.
The jack assembly 5 separates work convenient for jacking up automobile, without carrying out again by other jack, directly will
After automobile jacks up, wheel is unloaded by wheel clamping assembly 3 and screw removable component 4, realizes integration, it is easy to operate fast
Victory, while improving disassembly efficiency.
A kind of assembly and disassembly methods of automobile tire, pass sequentially through following steps:
(1) automobile jacks up: the device being put in bottom of car, drives thousand by the rotation of lifting motor 52 on jack assembly 5
Jin top driving gear 53 rotates, and jack driving gear 53 drives jack driven gear 54 to rotate, so that lead screw 55 be made to drive
Top plate 57 rises, and automobile is jacked up；
(2) positioning clamps: five screws of wheel are respectively sleeved at by five locking sleeves 461 on screw removable component 4
On；It drives active angular wheel 33 to rotate by the clamping motor 32 in wheel clamping assembly 3, passes through 33 band of active angular wheel
It moves driven angular wheel 34 to rotate, so that the clamping screw thread 341 on driven angular wheel 34 be made to be rotated, passes through three claws
The clamping thread groove 351 at 35 rear portions and the clamping screw thread 341 of rotation are cooperated, and realize that three claws 35 are pressed from both sides to the center of wheel
Tightly；
(3) it fast assembling-disassembling: drives worm screw 43 to rotate by the dismounting motor 42 on screw removable component 4, is rotated by worm screw 43
It drives turbine 44 to rotate, so that turbine 44 be made to drive central gear 45 to rotate by transmission shaft 441, is distinguished by central gear 45
It drives five planetary gears 46 to rotate, makes five screws on wheel by five locking sleeves 461 while unloading, finally by vehicle
Wheel unloads.
The tool is very suitable to the phenomenon that family's travelling carries, prevents tyre explosion on road, which can be easily
Automobile is jacked up and by wheel rapid removal, reduces manually to change the pressure of tire and prevent limited personnel and can not unload and get off
The problem of wheel, and reduce the journey time by blowing out wasted.If the wheel of automobile is four, six or other quantity
Screw fix, need to only buy the device of corresponding number locking sleeve 461.
In conclusion thread groove 351 and clamping screw thread 341 cooperate, carry out three claws 35 along three claw slots 312
Wheel is further effectively clamped and is positioned by clamp or release, improves the stability in wheel disassembly process, convenient for more effective fast
Prompt unloads the screw on wheel, improves disassembly efficiency；It can be simultaneously by five spiral shells on wheel by five locking sleeves 461
It follows closely while screwing or screwing out, improve dismounting speed, prevent limited the phenomenon that screw can not being unscrewed due to manpower；It is logical
Jack assembly 5 is crossed convenient for jacking up automobile, realizes integration, it is easy to operate, while improving disassembly efficiency.
The above are the descriptions to the embodiment of the present invention to keep this field special by the foregoing description of the disclosed embodiments
Industry technical staff can be realized or using the present invention.Various modifications to these embodiments carry out those skilled in the art
Saying will be apparent.The general principles defined herein can be the case where not departing from the spirit or scope of the present invention
Under, it realizes in other embodiments.Therefore, the present invention is not intended to be limited to these implementation columns shown in this article, but to accord with
Close the widest scope consistent with principles disclosed herein, novel point.
Claims (10)
1. a kind of vehicle tyre dismounting tool, which is characterized in that including rack (1), movable stand (2), wheel clamping assembly (3),
Screw removable component (4) and jack assembly (5)；The movable stand (2) is arranged on rack (1) by sliding rail (101)；Institute
The wheel clamping assembly (3) stated includes chuck (31), clamping motor (32), active angular wheel (33), driven angular wheel
(34) and multiple claws (35)；The rear portion of the chuck (31) is fixedly connected with the front of movable stand (2)；In chuck (31)
Portion is provided with dismounting through-hole (311)；The a plurality of claw slot (312) of regular distribution is additionally provided on chuck (31)；The clamping
Motor (32) is arranged on the side wall of chuck (31) by clamping motor supporting plate (321)；The active angular wheel (33) with
Clamping motor (32) connection；Described driven angular wheel (34) setting be located in chuck (31), in the back plate of chuck (1) from
Cooperation opening is provided at dynamic angular wheel (34) and active angular wheel (33) cooperation；Driven angular wheel (34) and initiative taper
Shape gear (33) is meshed；Clamping screw thread (341) are provided on the leading flank of driven angular wheel (34)；Multiple claws
(35) it is separately positioned in multiple claw slots (312), the rear portion of each claw (35) is provided with a plurality of with clamping screw thread (341) phase
Matched clamping thread groove (351)；And cooperated by thread groove (351) and clamping screw thread (341), make claw (35) in claw slot
(312) clamp or release is realized on；The screw removable component (4) includes assembling and disassembling stand (41), dismounting motor (42), worm screw
(43), turbine (44), central gear (45), multiple planetary gears (46)；The assembling and disassembling stand (41) passes through more dismounting guide rails
(411) it is arranged in the back plate of chuck (31)；The dismounting motor (42) is arranged on assembling and disassembling stand (41), the worm screw
(43) it is connect with dismounting motor (42), and worm screw (43) passes through assembling and disassembling stand (41) outer wall and is arranged in assembling and disassembling stand (41)；Described
Turbine (44) is arranged by transmission shaft (441) at the middle part of assembling and disassembling stand (41), and transmission shaft (441) is located in chuck (31)
The heart, turbine (44) match transmission with worm screw (43)；The central gear (45) is connected to the front end of transmission shaft (441)；Institute
The multiple planetary gears (46) stated are meshed with central gear (45) respectively, are provided with locking in the middle part of each planetary gear (46)
Sleeve (461), and each locking sleeve (461) passes through dismounting through-hole (311)；The jack assembly (5) is arranged in rack
(1) front side.
2. a kind of vehicle tyre dismounting tool according to claim 1, which is characterized in that the jack assembly (5)
Including jack shell (51), lifting motor (52), jack driving gear (53), jack driven gear (54), lead screw
(55), top pillar (56) and top plate (57)；A upper lateral part of lifting motor (52) setting in jack shell (51)；It is described
Jack driving gear (53) connect with lifting motor (52)；The jack driven gear (54) and jack driving tooth
Wheel (53) is meshed；The lead screw (55) is located at the center of jack driven gear (54), and with jack driven gear
(54) it matches；The top pillar (56) is set in lead screw (55) outside, and is located in jack shell (51), the top plate
(57) it is arranged at the top of top pillar (56).
3. a kind of vehicle tyre dismounting tool according to claim 1, which is characterized in that the dismounting motor (42) inclines
Tiltedly setting is provided with limited block on the right side of the top of assembling and disassembling stand (41), the lower part of the assembling and disassembling stand (41)；The limited block
On be provided with worm screw limiting slot；The lower end of the worm screw (43) is arranged in worm screw limiting slot.
4. a kind of vehicle tyre dismounting tool according to claim 1, which is characterized in that the movable stand (2) includes
Bottom plate (201), two vertical bar (202) He Lianggen cross bars (203)；The bottom plate (201) is arranged on sliding rail (101)；It is described
Two vertical bars (202) be arranged in parallel in the left and right sides of bottom plate (201)；Two cross bars (203) pass through the first sliding sleeve
(204) it is arranged between vertical bar (202), and two cross bars (203) are arranged in parallel in the upper and lower part of vertical bar (202)；Two
The second sliding sleeve (206) are respectively arranged in the middle part of cross bar (203)；The back plate of the chuck (31) passes through two the second sliding sleeves
(206) it is arranged on movable stand (2).
5. a kind of vehicle tyre dismounting tool according to claim 1, which is characterized in that the planetary gear (46)
Quantity is five, on five regularly arranged outer rings for being engaged on central gear (45) of planetary gear (46).
6. a kind of vehicle tyre dismounting tool according to claim 1, which is characterized in that described claw (35) quantity is
Three, and each claw section is trapezoidal；Angle between two claws (35) of arbitrary neighborhood is 60 °.
7. a kind of vehicle tyre dismounting tool according to claim 1, which is characterized in that rack (1) section is in L
Shape, and two pieces of two pieces of parallel wheel limit plates (102) are provided on the long slab of rack (1).
8. a kind of vehicle tyre dismounting tool according to claim 1, which is characterized in that the every dismounting guide rail
(411) it is located on rear side of assembling and disassembling stand (41) on and is provided with third spring (410).
9. a kind of vehicle tyre dismounting tool according to claim 1, which is characterized in that two vertical bars (202)
It is upper to be provided with the first spring (205) between the cross bar (203) and bottom plate (201) of lower part；Two second sliding sleeves
(206) two sides are provided with second spring (207).
10. a kind of assembly and disassembly methods of automobile tire, which is characterized in that pass sequentially through following steps:
Automobile jacks up: the device being put in bottom of car, drives thousand by lifting motor (52) rotation on jack assembly (5)
Jin top driving gear (53) rotation, jack driving gear (53) drives jack driven gear (54) rotation, to make lead screw
(55) it drives top plate (57) to rise, automobile is jacked up；
Positioning clamps: five screws of wheel are respectively sleeved at by five locking sleeves (461) on screw removable component (4)
On；Active angular wheel (33) rotation is driven by the clamping motor (32) on wheel clamping assembly (3), passes through active conical tooth
It takes turns (33) and drives driven angular wheel (34) rotation, so that the clamping screw thread (341) on driven angular wheel (34) be made to be revolved
Turn, is cooperated by the clamping thread groove (351) at three claw (35) rear portions and the clamping screw thread (341) of rotation, realize three
A claw (35) clamps to the center of wheel；
Fast assembling-disassembling: worm screw (43) rotation is driven by the dismounting motor (42) on screw removable component (4), is passed through worm screw (43)
Rotation drives turbine (44) rotation, to make turbine (44) to drive central gear (45) rotation by transmission shaft (441), in
Heart gear (45) drives five planetary gear (46) rotations respectively, and five spiral shells on wheel are made by five locking sleeves (461)
It follows closely while unloading, finally unload wheel.
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110549791A (en) * | 2019-10-11 | 2019-12-10 | 温州明荣汽车用品有限公司 | Small-size automatic tyre changer |
| CN110816158A (en) * | 2019-12-02 | 2020-02-21 | 黄河科技学院 | A support device for easy disassembly of automobile tires |
| CN110901302A (en) * | 2019-12-04 | 2020-03-24 | 王志华 | Intelligent vehicle tire assembling and disassembling device |
| CN110901303A (en) * | 2019-12-04 | 2020-03-24 | 天台县有成汽车用品有限公司 | Tire replacement equipment |
| CN111169436A (en) * | 2020-02-27 | 2020-05-19 | 西安航空学院 | Automobile part dismounting support frame |
| CN111204172A (en) * | 2019-12-31 | 2020-05-29 | 武汉通本汽车零部件有限公司 | Automobile tire assembly system |
| CN111300027A (en) * | 2019-12-03 | 2020-06-19 | 陈三益 | Automatic tire disassembling robot |
| CN111422004A (en) * | 2020-04-16 | 2020-07-17 | 安徽科技学院 | A quick disassembly device for scrapped automobile wheels |
| CN111806151A (en) * | 2020-06-29 | 2020-10-23 | 浙江安格鲁传动系统有限公司 | Automobile hub replacing device |
| CN112757847A (en) * | 2020-12-22 | 2021-05-07 | 盐城市恒美汽车服务有限公司 | Maintenance device convenient for rapidly replacing automobile tires |
| CN115214264A (en) * | 2022-07-18 | 2022-10-21 | 江苏泉玥电力设备有限公司 | A wheel quick disassembly device for construction machinery maintenance |
| CN115635798A (en) * | 2022-09-16 | 2023-01-24 | 大连长丰实业总公司 | Mounting device for fighter main wheel |
| US11884526B1 (en) * | 2021-04-19 | 2024-01-30 | Earnest Sanders | Vehicle jack |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110549791B (en) * | 2019-10-11 | 2020-04-17 | 温州明荣汽车用品有限公司 | Small-size automatic tyre changer |
| CN110549791A (en) * | 2019-10-11 | 2019-12-10 | 温州明荣汽车用品有限公司 | Small-size automatic tyre changer |
| CN110816158A (en) * | 2019-12-02 | 2020-02-21 | 黄河科技学院 | A support device for easy disassembly of automobile tires |
| CN111300027A (en) * | 2019-12-03 | 2020-06-19 | 陈三益 | Automatic tire disassembling robot |
| CN110901303B (en) * | 2019-12-04 | 2021-06-01 | 江苏奔腾橡胶制品有限公司 | Tire replacement equipment |
| CN110901303A (en) * | 2019-12-04 | 2020-03-24 | 天台县有成汽车用品有限公司 | Tire replacement equipment |
| CN110901302A (en) * | 2019-12-04 | 2020-03-24 | 王志华 | Intelligent vehicle tire assembling and disassembling device |
| CN111204172A (en) * | 2019-12-31 | 2020-05-29 | 武汉通本汽车零部件有限公司 | Automobile tire assembly system |
| CN111204172B (en) * | 2019-12-31 | 2021-03-12 | 武汉通本汽车零部件有限公司 | Automobile tire assembly system |
| CN111169436A (en) * | 2020-02-27 | 2020-05-19 | 西安航空学院 | Automobile part dismounting support frame |
| CN111422004A (en) * | 2020-04-16 | 2020-07-17 | 安徽科技学院 | A quick disassembly device for scrapped automobile wheels |
| CN111806151A (en) * | 2020-06-29 | 2020-10-23 | 浙江安格鲁传动系统有限公司 | Automobile hub replacing device |
| CN112757847A (en) * | 2020-12-22 | 2021-05-07 | 盐城市恒美汽车服务有限公司 | Maintenance device convenient for rapidly replacing automobile tires |
| US11884526B1 (en) * | 2021-04-19 | 2024-01-30 | Earnest Sanders | Vehicle jack |
| CN115214264A (en) * | 2022-07-18 | 2022-10-21 | 江苏泉玥电力设备有限公司 | A wheel quick disassembly device for construction machinery maintenance |
| CN115635798A (en) * | 2022-09-16 | 2023-01-24 | 大连长丰实业总公司 | Mounting device for fighter main wheel |
| CN115635798B (en) * | 2022-09-16 | 2025-01-21 | 大连长丰实业总公司 | A fighter aircraft main wheel mounting device |
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