CN106739872A - A kind of automobile tire changer - Google Patents
A kind of automobile tire changer Download PDFInfo
- Publication number
- CN106739872A CN106739872A CN201710131187.2A CN201710131187A CN106739872A CN 106739872 A CN106739872 A CN 106739872A CN 201710131187 A CN201710131187 A CN 201710131187A CN 106739872 A CN106739872 A CN 106739872A
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- Prior art keywords
- face
- arm
- tire
- cylinder
- hole
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C25/00—Apparatus or tools adapted for mounting, removing or inspecting tyres
- B60C25/01—Apparatus or tools adapted for mounting, removing or inspecting tyres for removing tyres from or mounting tyres on wheels
- B60C25/05—Machines
- B60C25/132—Machines for removing and mounting tyres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C25/00—Apparatus or tools adapted for mounting, removing or inspecting tyres
- B60C25/01—Apparatus or tools adapted for mounting, removing or inspecting tyres for removing tyres from or mounting tyres on wheels
- B60C25/05—Machines
- B60C25/132—Machines for removing and mounting tyres
- B60C25/135—Machines for removing and mounting tyres having a tyre support or a tool, movable along wheel axis
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The invention provides a kind of automobile tire changer, including：Casing, floor push, tire shovel, pressure tire accessory, column, push-and-pull pivoted arm, control box and chuck；The first end face of the casing is equipped with floor push, the second end face adjacent with the first end face of casing is shoveled equipped with tire, threeth end face adjacent with first end face and second end face is equipped with chuck at floor push side, and fourth end face relative with first end face is connected with the first end face of column；The second end face relative with the column first end face is equipped with push-and-pull pivoted arm, and its 3rd end face is equipped with pressure tire accessory；The control box is connected and fixed on the pressure tire accessory.The automobile tire changer of the embodiment of the present invention has lifting rear side pendulum function, realizes that lifting is completed with side-sway successively order by pneumatic control, improves the automaticity of tyre dismounting, can reduce the time of tyre dismounting.
Description
Technical field
The present invention relates to a kind of equipment for dismantling and installing tire, more particularly to a kind of automobile tire changer.
Background technology
The tire changer species for manufacturing both at home and abroad at present and using is a lot, configurations.But most wheel of in the market
Tire changer, automaticity is low, complex operation, and the time that dismounting tire is spent is long.
The content of the invention
In order to solve the above-mentioned technical problem, the embodiment of the invention provides a kind of automobile tire changer.The automobile tire
Changer has the advantages that automation is high and simple to operate, and the time that dismounting tire is spent is short.
A kind of automobile tire changer is the embodiment of the invention provides, including：Casing, floor push, tire shovel, pressure tire are auxiliary
Help part, column, push-and-pull pivoted arm, control box and chuck；
The first end face of the casing is equipped with floor push, the second end face dress adjacent with first end face and second end face
There is tire to shovel, threeth end face adjacent with first end face and second end face is equipped with chuck at floor push side, with first
The 4th relative end face of end face is connected with the first end face of column；
The second end face relative with the column first end face is equipped with push-and-pull pivoted arm, and the 3rd end face of the column is equipped with pressure
Tire accessory；
The control box is connected and fixed on the pressure tire accessory.
Alternatively, the pressure tire accessory include fixed seat, lift cylinder, the first straight-arm, pin assembly, handle,
Sub-arm, latch, rotating shaft, the second straight-arm, slide plate, fixed plate, pressed tyre rod, groove axle, pressed tyre block, turning arm and pressure tire axle；
The first end face parallel with the end face of casing the 4th is provided with the first mounting hole in the fixed seat, and the fixed seat exists
It is fastened at first mounting hole on the 4th end face of casing, is arranged in the second end face parallel with the end face of the casing the 3rd
There is the second mounting hole；
The 3rd mounting hole of arrangement corresponding with the second mounting hole is provided with the cylinder ear of the lift cylinder；The lifting air
One end of cylinder is connected and fixed in the second end face of the fixed seat at the 3rd mounting hole, and its other end is connected with slide plate；
The fixed plate is fastened on the 3rd end face of column, and the fixed plate is being movably inserted into the cunning
In chute on plate；
One end of the sub-arm is fastened on slide plate, and its other end is connected with one end of the first straight-arm；Described
The other end of one straight-arm is detachably connected with pressure tire axle；
The pressure tire shaft end is provided with the first pressure tire roller；
The middle part of the handle is movable to be connected in the first end face of the sub-arm；
The first pin-and-hole is provided with the first end face of the sub-arm, the pin assembly is inserted into the first pin-and-hole；
One end of the latch is connected with slide plate；
One end of the groove axle is connected with latch, and its other end is provided with the second pressure tire roller；
The rotating shaft is fastened on slide plate；
The rotating shaft is hinged with one end of the second straight-arm；
The other end of second straight-arm is connected with one end of turning arm；
The other end of the turning arm is connected with pressed tyre rod, and the end of the pressed tyre rod is fixedly connected with pressed tyre block.
Alternatively, the sub-arm is the middle square shaft with square hole, thereon the second of arrangement corresponding with first end face
End face is connected with disk, and the second pin-and-hole is provided with disk.
Alternatively, the pin assembly includes alignment pin, flexible piece and nut；
The alignment pin is inserted into the first pin-and-hole；
The alignment pin is threaded near end, and the nut driving is on alignment pin；
The other end of the alignment pin is removably inserted into the second pin-and-hole；
The flexible piece is sleeved on the alignment pin；
One end of the handle is placed between the nut and sub-arm.
Alternatively, groove axle and pressure tire axle are six square shafts.
Alternatively, the push-and-pull pivoted arm includes the column seat of honour, support plate, turns to cylinder assembly, hook, rotating shaft, push-pull arm, list
Active cylinder, manual valve assembly, tear tire hook link open, tear tire hook, air valve and axle sleeve open；
The column seat of honour is connected with support plate；
Described one end for turning to cylinder assembly is connected and fixed on support plate, and its other end is hinged with one end of hook；
The other end of the hook is hinged with axle sleeve；
The rotating shaft is hinged with support plate, and the rotating shaft is connected with axle sleeve；
The axle sleeve center is provided with pilot hole, and the push-pull arm is movably mounted in the pilot hole of axle sleeve；
The first end of the single-acting cylinder is connected and fixed on the push-pull arm, on the second end relative with its first end
It is fixedly connected with manual valve assembly；
It is described to tear the tailpiece of the piston rod that tire hook connects are fixed on single-acting cylinder open；
It is described tear tire hook link open and be connected and fixed on tear open on tire hook；
The air valve is connected and fixed on support plate.
Alternatively, the square axle sleeve of square hole is provided with centered on the axle sleeve.
Alternatively, the column includes column body, cylinder and bearing pin；
The cylinder is connected by bearing pin with the column body phase；
The column body is hollow structure, and the cylinder is placed in the hollow structure of column body, wherein the piston rod of cylinder
End is connected with the column seat of honour.
Alternatively, the column body includes hollow pillar stand, connecting plate, connecting pole and guide pad；
The connecting plate is connected with hollow pillar stand one end；
One end of the connecting pole is connected and fixed on hollow pillar stand other end outer surface；
The guide pad is placed in the middle part of hollow pillar stand.
Alternatively, be provided with the 4th mounting hole on the connecting plate, the connecting plate at the 4th mounting hole with casing phase
Even；
Hole is threaded in the middle part of the connecting pole, bolt is screwed at the connecting pole screwed hole；
Hole is machined with the guide pad, the piston rod inserting of the cylinder is in the hole.
Embodiments of the invention have the advantages that：The push-and-pull pivoted arm of the automobile tire changer and the cylinder of column
It is connected, the cylinder of column can drive push-and-pull pivoted arm to make elevating movement；Steering cylinder one end of push-and-pull pivoted arm is hinged on support plate,
The other end for turning to cylinder is connected on hook, and hook is hinged on axle sleeve, turns to the flexible indirect belt moving axis of piston rod of cylinder
Set rotation, and then drive push-pull arm to rotate, the automobile tire changer has lifting rear side pendulum function, by pneumatic control
System realizes that lifting is completed with side-sway successively order, improves the automaticity of tyre dismounting, can reduce the time of tyre dismounting.
Brief description of the drawings
Fig. 1 is the automobile tire changer structural representation of the embodiment of the present invention；
Fig. 2 is the pressure tire accessory structural representation of the automobile tire changer of the embodiment of the present invention；
Fig. 3 is the A partial schematic sectional views of the pressure tire accessory of the automobile tire changer of the embodiment of the present invention；
Fig. 4 is the pillar construction schematic diagram of the automobile tire changer of the embodiment of the present invention；
Fig. 5 is the push-and-pull pivoted arm structure schematic diagram of the automobile tire changer of the embodiment of the present invention.
Specific embodiment
To make the technical problem to be solved in the present invention, technical scheme and advantage clearer, below in conjunction with accompanying drawing and tool
Body embodiment is described in detail.
Referring to Fig. 1, the automobile tire changer in the present embodiment includes：Casing 1, floor push 2, tire shovel 3, pressure tire are auxiliary
Help part 4, column 5, push-and-pull pivoted arm 6, control box 7 and chuck 8.
The first end face of the casing 1 is equipped with floor push 2, the second end face dress adjacent with the first side of casing 1
There is tire to shovel 3, chuck 8 is housed at the 3rd end face adjacent with first end face and second end face and the close side of floor push 2, with
The 4th relative end face of first end face is connected with the first end face of column 5；
The second end face relative with the first end face of the column 5 is equipped with push-and-pull pivoted arm 6, the 3rd end face of the column 5
Equipped with pressure tire accessory 4.
The control box 7 is connected and fixed on the pressure tire accessory 4.
Referring to Fig. 2, the pressure tire accessory 4 includes fixed seat 401, lift cylinder 402, the first straight-arm 403, alignment pin
Component 404, handle 405, sub-arm 406, latch 407, first rotating shaft 408, the second straight-arm 409, slide plate 410, fixed plate
411st, pressed tyre rod 412, groove axle 413, pressed tyre block 414, turning arm 415 and pressure tire axle 416.
The first end face parallel with the 4th end face of casing 1 is provided with the first mounting hole in the fixed seat 401, described solid
Reservation 401 is bolted on the 4th end face for being fixed on casing 1 at the first mounting hole, the 3rd end with the casing 1
The second mounting hole is disposed with the parallel second end face in face.
The 3rd mounting hole of arrangement corresponding with the second mounting hole is provided with the cylinder ear of the lift cylinder 402；The liter
One end of sending down abnormally ascending cylinder 402 is bolted at the 3rd mounting hole to be fixed in the second end face of the fixed seat 401, its liter
The other end of sending down abnormally ascending cylinder 402 is connected with slide plate 410.
The fixed plate 411 is fastened on the 3rd end face of column 5, and the fixed plate 411 is in a movable manner
It is inserted into the chute on the slide plate 410.
One end of the sub-arm 406 is fastened on slide plate 410, and the other end of the sub-arm 406 is straight with first
One end of arm 403 is connected；The other end of first straight-arm 403 is detachably connected with pressure tire axle 416.
The end of pressure tire axle 416 is provided with the first pressure tire roller, and the first pressure tire roller is cylinder.
The middle part of the handle 405 is movable to be connected in the first end face of the sub-arm 406.
The first pin-and-hole is provided with the first end face of the sub-arm 406, the pin assembly 404 is inserted into the first pin
Kong Zhong.
One end of the latch 407 is connected with slide plate 410, and such as latch 407 is shaped as hexagon.
Described one end of groove axle 413 is connected with latch 407, and its other end is provided with the second pressure tire roller, second pressure
Tire roller is cylinder.
The first rotating shaft 408 is fastened on slide plate 410；One end of the straight-arm 409 of the first rotating shaft 408 and second
It is hinged.
The other end of second straight-arm 409 is connected with one end of turning arm 415.
The other end of the turning arm 415 is connected with pressed tyre rod 412, and the end of the pressed tyre rod 412 is fixedly connected with pressure
Mole 414, wherein the effect of the pressed tyre block 414 is the wheel rim for pushing down tire.
Alternatively, the sub-arm 406 is the middle square shaft with square hole, is provided with the first pin-and-hole, described auxiliary
Help second end face corresponding with first end face on arm 406 to be connected with disk, the second pin-and-hole is provided with disk.
Referring to Fig. 3, the pin assembly 404 includes alignment pin 4041, flexible piece 4042 and nut 4043, the positioning
The effect of pin assemblies 404 is that the first straight-arm 403 of limitation is rotated.
The alignment pin 4041 is inserted into the first pin-and-hole.
The alignment pin 4041 is threaded near end, and the nut 4043 is screwed on alignment pin 4041.
One end of the handle 405 is placed between the nut 4043 and sub-arm 406.
The other end of the alignment pin 4041 is removably inserted into the second pin-and-hole；Press the handle 405 in addition
During one end, one end of the handle 405 is tilted, and then alignment pin 4041 is lifted, and alignment pin 4041 is extracted from the second pin-and-hole, this
When flexible piece 4042 be in compressive state；When handle 405 is unclamped, flexible piece 4042 is replied from compressive state, alignment pin 4041
Again in the second pin-and-hole of reeve.
The flexible piece 4042 is sleeved on the alignment pin 4041, and the flexible piece 4042 is compression spring.
Alternatively, the groove axle 413 and pressure tire axle 416 are six square shafts, six square shafts can bear simultaneously moment of flexure and compared with
Big moment of torsion, increased ability to bear of the axle to moment of torsion compared with cylindrical shaft；The work of the groove axle 413 and pressure tire axle 416
With being to push down tire outer rim, the groove axle 413 and pressure tire axle 416 bear moment of flexure and torsion simultaneously sometimes in the course of the work
Square, groove axle 413 and pressure tire axle 416 have larger moment of flexure and torque capacity, can very well meet its residing working environment
Requirement.
Referring to Fig. 5, the push-and-pull pivoted arm 6 include the column seat of honour 601, support plate 602, turn to cylinder assembly 604, hook 606,
Second rotating shaft 607, push-pull arm 609, single-acting cylinder 610, manual valve assembly 611, tear tire hook link 612 open, tear tire hook 613, gas open
Valve 614 and axle sleeve 615.
The column seat of honour 601 is connected with support plate 602.
Described one end for turning to cylinder assembly 604 is connected and fixed on support plate 602 by screw 603, and other end passes through
Screw 605 is hinged with one end of hook 606.
The other end of the hook 606 is hinged by screw 608 with axle sleeve 615；The work for turning to cylinder assembly 604
Stopper rod is flexible to be covered 615 and rotates by the indirect belt moving axis of hook 606, and then is driven push-pull arm 609 and torn tire hook 613 open and revolve
Transhipment is dynamic.
Second rotating shaft 607 is hinged with support plate 602, and second rotating shaft 607 is connected with axle sleeve 615；
The center of the axle sleeve 615 is provided with pilot hole, and the push-pull arm 609 is movably mounted at the pilot hole of axle sleeve 615
In.
The first end of the single-acting cylinder 610 is connected and fixed on the push-pull arm 609, and relative with its first end
Manual valve assembly 611 is fixedly connected with two ends.
Push-pull arm 609 can be driven by push-and-pull manual control valve assembly 611 and moving forwards or backwards for tire hook 613 is torn open.
It is described to tear the tailpiece of the piston rod that tire hook 613 is connected and fixed on single-acting cylinder 610 open.
It is described tear tire hook link 612 open and be connected and fixed on tear open on tire hook 613.
The air valve 614 is connected and fixed on support plate 602.
Alternatively, the square axle sleeve of square hole is provided with centered on the axle sleeve 615.
Referring to Fig. 4, the column 5 includes column body 501, cylinder 502 and bearing pin 503.
The cylinder 502 is connected by bearing pin 503 with the column body 501.
The column body 501 is hollow structure, and the cylinder 502 is placed in the hollow structure of column body 501, wherein cylinder
502 tailpiece of the piston rod is connected with the column seat of honour 601.
Alternatively, the column body 501 includes hollow pillar stand, connecting plate, connecting pole and guide pad.
The connecting plate is connected with hollow pillar stand one end.
One end of the connecting pole is fixed on hollow pillar stand other end outer surface by being welded to connect.
The guide pad is placed in the middle part of hollow pillar stand.
Alternatively, the 4th mounting hole is provided with the connecting plate, the connecting plate passes through bolt at the 4th mounting hole
It is connected with casing 1.
Hole is threaded in the middle part of the connecting pole, bolt is screwed at the connecting pole screwed hole, the effect of bolt
Be push-and-pull pivoted arm 6 move downward it is spacing, wherein being screwed into what the adjustable push-and-pull pivoted arm 6 of depth was moved downward by regulating bolt
Spacing height.
Hole is machined with the guide pad, the piston rod inserting of the cylinder 502 is in the hole.
Jettron is provided with the control box 7, slide plate 410 can be controlled in fixed plate 411 by jettron
Lower movement.
First switch, second switch and the 3rd switch are provided with the floor push 2；Wherein described first switch is controllable
Sliding rotary arm 6 processed vertically upward or is moved downward, and the second switch can control air spider 8 that wheel is fixedly clamped,
The 3rd switch controls sliding rotary arm 6 is made to the right or rotary motion to the left.
The chuck 8 includes：Cylinder, claw and synchronising (connecting) rod, its clamping for being used for wheel rim.
The application method of the automobile tire changer of the embodiment of the present invention：
The first switch that pin is stepped on the floor push 2, control sliding rotary arm 6 tear tire hook 613 open vertically upward or to
Under move to correct position；
The wheel for needing repairing is placed on air spider 8, the second switch that pin is stepped on pedal switch assembly 2, controls gas
Dynamic chuck 8 is fixedly clamped wheel；
Pressure tire accessory 4 is adjusted to correct position and makees further fixed to tire, wherein the pressed tyre block 414 is pressed
The firmly wheel rim of tire, while groove axle 413 will be stated and pressure tire axle 416 pushes down the outer rim of tire；
The 3rd switch that pin is stepped on floor push 2, the tire hook 613 of tearing open of control sliding rotary arm member 6 revolves to the left or to the right
After going to correct position, vertical downward movement in place after, carry out the dismantlement work of tire, carry out the dismantlement work of tire.
After the tire that will be pulled down is fixed, repeat above-mentioned similar process and tire is mounted on wheel rim.
The automobile tire changer of the embodiment of the present invention have lifting rear side pendulum function, by pneumatic control realize lifting with
Order is completed side-sway successively, improves the automaticity of tyre dismounting, can reduce the time of tyre dismounting.
The above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, on the premise of principle of the present invention is not departed from, some improvements and modifications can also be made, these improvements and modifications
Should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of automobile tire changer, it is characterised in that including：Casing (1), floor push (2), tire shovel (3), pressure tire are auxiliary
Help part (4), column (5), push-and-pull pivoted arm (6), control box (7) and chuck (8)；
The first end face of the casing (1) is equipped with floor push (2), the second end face adjacent with the first end face of casing (1)
Equipped with tire shovel (3), threeth end face adjacent with first end face and second end face is equipped with chuck at floor push (2) side
(8), fourth end face positioned opposite with first end face is connected with the first end face of column (5)；
The second end face relative with the column (5) first end face is equipped with push-and-pull pivoted arm (6), the 3rd end face of the column (5)
Equipped with pressure tire accessory (4)；
The control box (7) is connected and fixed on pressure tire accessory (4).
2. automobile tire changer according to claim 1, it is characterised in that the pressure tire accessory (4) is including solid
Reservation (401), lift cylinder (402), the first straight-arm (403), pin assembly (404), handle (405), sub-arm (406),
Latch (407), first rotating shaft (408), the second straight-arm (409), slide plate (410), fixed plate (411), pressed tyre rod (412), slope
Mouth axle (413), pressed tyre block (414), turning arm (415) and pressure tire axle (416)；
The first end face parallel with the end face of casing (1) the 4th is provided with the first mounting hole, the fixation on the fixed seat (401)
Seat (401) is fastened on the 4th end face of casing (1) at the first mounting hole, and the 3rd end face with the casing (1) is put down
The second mounting hole is disposed with capable second end face；
The 3rd mounting hole of arrangement corresponding with the second mounting hole is provided with the cylinder ear of the lift cylinder (402)；The lifting
One end of cylinder (402) is connected and fixed in the second end face of the fixed seat (401) at the 3rd mounting hole, its other end with
Slide plate (410) is connected；
The fixed plate (411) is fastened on the 3rd end face of column (5), and the fixed plate (411) is with moveable side
Formula is inserted into the chute on the slide plate (410)；
One end of the sub-arm (406) is fastened on slide plate (410), one end of its other end and the first straight-arm (403)
It is connected；
The other end of first straight-arm (403) is detachably connected with pressure tire axle (416)；
Described pressure tire axle (416) end is provided with the first pressure tire roller；
The middle part of the handle (405) is movable to be connected in the first end face of the sub-arm (406)；
The first pin-and-hole is provided with the first end face of the sub-arm (406), the pin assembly (404) is inserted into the first pin
Kong Zhong；
One end of the latch (407) is connected with slide plate (410)；
Described groove axle (413) one end is connected with latch (407), and its other end is provided with the second pressure tire roller；
The first rotating shaft (408) is fastened on slide plate (410)；
The first rotating shaft (408) is hinged with one end of the second straight-arm (409)；
The other end of second straight-arm (409) is connected with one end of turning arm (415)；
The other end of the turning arm (415) is connected with pressed tyre rod (412), and the end of the pressed tyre rod (412) is fixedly connected with
Pressed tyre block (414).
3. automobile tire changer according to claim 2, it is characterised in that the sub-arm (406) carries for centre
The square shaft of square hole, thereon second end face corresponding with first end face be connected with disk, the second pin-and-hole is provided with disk.
4. automobile tire changer according to claim 2, it is characterised in that the pin assembly (404) is including fixed
Position pin (4041), flexible piece (4042) and nut (4043)；
The alignment pin (4041) is inserted into the first pin-and-hole；
The alignment pin (4041) is threaded near end, and the nut (4043) is screwed on alignment pin (4041)；
The other end of the alignment pin (4041) is removably inserted into the second pin-and-hole；
The flexible piece (4042) is sleeved on the alignment pin (4041)；
One end of the handle (405) is placed between the nut (4043) and sub-arm (406).
5. automobile tire changer according to claim 2, it is characterised in that the groove axle (413) and pressure tire axle
(416) be six square shafts.
6. automobile tire changer according to claim 1, it is characterised in that the push-and-pull pivoted arm (6) is including on column
Seat (601), support plate (602), steering cylinder assembly (604), hook (606), the second rotating shaft (607), push-pull arm (609), nonoculture
With cylinder (610), manual valve assembly (611), tear tire hook link (612) open, tear tire hook (613), air valve (614) and axle sleeve (615) open；
The column seat of honour (601) is connected with support plate (602)；
Described one end for turning to cylinder assembly (604) is connected and fixed on support plate (602), its other end and hook (606)
One end is hinged；
The other end of the hook (606) is hinged with axle sleeve (615)；
Second rotating shaft (607) is hinged with support plate (602), and second rotating shaft (607) is connected with axle sleeve (615)；
Axle sleeve (615) center is provided with pilot hole, and the push-pull arm (609) is movably mounted at the guiding of axle sleeve (615)
Kong Zhong；
The first end of the single-acting cylinder (610) is connected and fixed on the push-pull arm (609), and relative with its first end
Manual valve assembly (611) is fixedly connected with two ends；
It is described to tear the tailpiece of the piston rod that tire hook (613) is connected and fixed on single-acting cylinder (610) open；
It is described tear tire hook link (612) open and be connected and fixed on tear open on tire hook (613)；
The air valve (614) is connected and fixed on support plate (602).
7. automobile tire changer according to claim 6, it is characterised in that the side of being provided with centered on the axle sleeve (615)
The square axle sleeve in hole.
8. automobile tire changer according to claim 1, it is characterised in that the column (5) includes column body
(501), cylinder (502) and bearing pin (503)；
The cylinder (502) is connected by bearing pin (503) with the column body (501)；
The column body (501) is hollow structure, and the cylinder (502) is placed in the hollow structure of column body (501), wherein gas
The tailpiece of the piston rod of cylinder (502) is connected with the column seat of honour (601).
9. automobile tire changer according to claim 8, it is characterised in that the column body (501) is including hollow vertical
Post, connecting plate, connecting pole and guide pad；
The connecting plate is connected with hollow pillar stand one end；
One end of the connecting pole is connected and fixed on hollow pillar stand other end outer surface；
The guide pad is placed in the middle part of hollow pillar stand.
10. automobile tire changer according to claim 9, it is characterised in that the 4th peace is provided with the connecting plate
Dress hole, the connecting plate is connected at the 4th mounting hole with casing (1)；
Hole is threaded in the middle part of the connecting pole, bolt is screwed at the connecting pole screwed hole；
Hole is machined with the guide pad, the piston rod inserting of the cylinder (502) is in the hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710131187.2A CN106739872B (en) | 2017-03-07 | 2017-03-07 | A kind of automobile tire changer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710131187.2A CN106739872B (en) | 2017-03-07 | 2017-03-07 | A kind of automobile tire changer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106739872A true CN106739872A (en) | 2017-05-31 |
| CN106739872B CN106739872B (en) | 2018-11-30 |
Family
ID=58961780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710131187.2A Active CN106739872B (en) | 2017-03-07 | 2017-03-07 | A kind of automobile tire changer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106739872B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107856482A (en) * | 2017-11-16 | 2018-03-30 | 营口大力汽保设备科技有限公司 | A kind of tyre detacher |
| CN108001132A (en) * | 2017-10-19 | 2018-05-08 | 霍凤伟 | Wheel rim clamping device and the tire changer with the device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2088425C1 (en) * | 1993-06-01 | 1997-08-27 | Анатолий Владимирович Молчанов | Tyre changer |
| CN2631800Y (en) * | 2003-06-23 | 2004-08-11 | 黄东烁 | Nitrogen-filled tyre dismounting machine |
| US7543622B1 (en) * | 2006-08-18 | 2009-06-09 | Hennessy Industries, Inc. | Tire changer having oil injection system |
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| CN205836402U (en) * | 2016-06-08 | 2016-12-28 | 广东路霸克机电设备有限公司 | A kind of both arms tire changer |
| CN206983641U (en) * | 2017-03-07 | 2018-02-09 | 科维（营口）工业有限公司 | A kind of automobile tire changer |
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| RU2088425C1 (en) * | 1993-06-01 | 1997-08-27 | Анатолий Владимирович Молчанов | Tyre changer |
| CN2631800Y (en) * | 2003-06-23 | 2004-08-11 | 黄东烁 | Nitrogen-filled tyre dismounting machine |
| US7543622B1 (en) * | 2006-08-18 | 2009-06-09 | Hennessy Industries, Inc. | Tire changer having oil injection system |
| CN201376474Y (en) * | 2009-02-18 | 2010-01-06 | 魏恩贵 | Tire changer with pneumatic demountable head |
| CN201494263U (en) * | 2009-09-25 | 2010-06-02 | 魏恩贵 | Crow bar-free tire changer |
| CN104760477A (en) * | 2015-04-03 | 2015-07-08 | 杨钰婷 | Vehicle-mounted operation type tyre disassembling and assembling machine |
| CN205836402U (en) * | 2016-06-08 | 2016-12-28 | 广东路霸克机电设备有限公司 | A kind of both arms tire changer |
| CN206983641U (en) * | 2017-03-07 | 2018-02-09 | 科维（营口）工业有限公司 | A kind of automobile tire changer |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108001132A (en) * | 2017-10-19 | 2018-05-08 | 霍凤伟 | Wheel rim clamping device and the tire changer with the device |
| CN107856482A (en) * | 2017-11-16 | 2018-03-30 | 营口大力汽保设备科技有限公司 | A kind of tyre detacher |
| CN107856482B (en) * | 2017-11-16 | 2023-06-06 | 营口大力汽保设备科技有限公司 | Tyre disassembling machine |
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|---|---|
| CN106739872B (en) | 2018-11-30 |
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