CN103317983A - Mechanical assistor with multiple pressure points - Google Patents
Mechanical assistor with multiple pressure points Download PDFInfo
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- CN103317983A CN103317983A CN2013103050898A CN201310305089A CN103317983A CN 103317983 A CN103317983 A CN 103317983A CN 2013103050898 A CN2013103050898 A CN 2013103050898A CN 201310305089 A CN201310305089 A CN 201310305089A CN 103317983 A CN103317983 A CN 103317983A
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- tire
- assembly
- swing arm
- pressure
- pressure point
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Abstract
The invention discloses a mechanical assistor with multiple pressure points and relates to automobile maintaining equipment. The multiple pressure joints are formed by a first pressure point assembly, a second pressure point assembly and a pressure head capable of changing in angle along with the rotation and lifting of a tire. A tire pressing oscillating arm assembly, a tire supporting oscillating arm assembly and an upright column assembly are connected, a tire pressing oscillating arm, a tire supporting oscillating arm and a slip mass are connected together through a connecting shaft; a second pressure point assembly and the tire supporting oscillating arm assembly are connected together by using a positioning plate. An air pipe led out of a control box is connected with an air pipe led out of an air cylinder assembly and connected and locked with an air pipe joint of an air cylinder locking piece; a piston rod of the air cylinder assembly is connected with the connecting shaft. Compressed air is used as the power, and a mechanical transmission mechanism is combined. Two functions including tire pressing and tire supporting are realized on one device through the lifting and angle changes of two fixed pressure points and a pressure point which rotates along with the tire, and the disassembly and the assembly of the tire with a large caliber and a tight tire bead can be finished.
Description
Technical field
The present invention relates to a kind of automotive service equipement, the multiple pressure of can power-assisted increasing work efficiency that especially a kind of automotive service equipement is used is put mechanically aided hand.
Background technology
Along with the fast development of China auto manufacturing and the continuous increase of automobile pollution.The maintenance of motor tire and more change jobs thereupon increases, and the kind of tire and model are also constantly updated.The tire that various bores are large, the tire mouth is tighter brings very large difficulty and difficulty for the disassemble and assemble work of tire, simultaneously, has not only strengthened the intensity of operation, and has affected work efficiency.
Summary of the invention
The shortcoming that exists in order to overcome prior art, the invention provides a kind of pass through two fixedly pressure point and one with the lifting of tire rotation pressure point and change by angle, realize pressing two functions of tire and holder tire at a device, easily finish the multiple pressure of the fitting operation of tire and put mechanically aided hand.
The technical scheme that the present invention takes is: multiple pressure is put mechanically aided hand, comprising: press tire swing arm unit, holder tire swing arm unit, the first pressure point assembly, the second pressure point assembly, columns assemblies, pressure head, adapter shaft, gliding mass and dowel disc.This mechanically aided hand getting consists of the multiple pressure point with the first pressure point assembly, the second pressure point assembly and the pressure head with tire rotation eustasy angle.Press the connection of tire swing arm unit, holder tire swing arm unit and columns assemblies, will press tire swing arm and holder tire swing arm and gliding mass vertically to install by adapter shaft and link together; By dowel disc the second pressure point assembly and holder tire swing arm unit are linked together.The tracheae that control capsule is drawn is connected with the tracheae that cylinder assembly is drawn, and is connected locking with cylinder locking spare gas-tpe fitting; The piston rod of cylinder assembly is connected with adapter shaft.
The invention has the beneficial effects as follows: be installed on the various model removing machines, be depressed into wheel rim groove position by the multiple pressure tire of naming a person for a particular job, pressure head is with tire rotation, the dismantled and assembled heavy caliber of finishing, the tyre dismounting work that tire is tight-lipped.Convenient, quick, save time, laborsaving.Guarantee the tyre dismounting quality, improve tyre dismounting efficient.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is package assembly schematic diagram of the present invention;
Fig. 3 is the schematic diagram of the dowel disc among the present invention.
The present invention will be further described below in conjunction with embodiment and accompanying drawing.
The specific embodiment
The present invention is take pressurized air as power, in conjunction with mechanical transmission mechanism, realize two fixedly pressure point and one with the lifting of tire rotation pressure point and change by angle.Realize pressing two functions of tire and holder tire at device, and center angle and the position of capable of regulating the second pressure point, finish the fitting operation of tire.
Slide plate of the present invention (2) is fixed in column (1), and gliding mass (3) is loaded on slide plate (2) makes the gliding mass (3) can (2) slip lifting about the pneumatic assembly of slide plate, and it is fixing that cylinder locking spare (4) is loaded on gliding mass (3).Hold out against in the silk hole of handwheel (5) screw-in gliding mass (3).Cylinder assembly (6) is connected with column (1) with bearing pin (7), and draws up and down 2 air inlet pipes of cylinder assembly from the column square tube.The first pressure point assembly (8) penetrates gliding mass (3) hexagonal hole, and latch (9) penetrates six square shafts of the first pressure point assembly (8).And with the locking cylinder seat of gliding mass (3) with are connected square set and are connected.
Press tire swing arm (10) bearing pin (11), pad, M10 * 25 hexagon socket cap head screws are connected locking with pressing tire curved boom group welding piece (14).Control capsule assembly (12) is packed into and is pressed tire swing arm (10), presses thick stick locking control cock (13) the control capsule assembly (12) and fixing of packing into.From press tire swing arm (10), draw gas source pipe and air inlet pipe simultaneously.Press fetal head rotating shaft (16) to penetrate in the axle sleeve of pressing tire curved boom (14), pressure head adjusting screw(rod) (15) screws in the silk hole of pressing tire rotating shaft (16).It is also rotatable that pressure head (17) is contained in the lower end of pressing tire rotating shaft (16).Rotary press head is regulated screw mandrel (15) pressure head liftable.
Holder tire swing arm (19) penetrates in the opening and axial trough of the gliding mass (3) of packing into together behind the adapter shaft (18), and adapter shaft (18) and gliding mass (3) are connected and fixed, and piston rod and the adapter shaft (18) of cylinder assembly (6) are connected and fixed simultaneously.Dowel disc (23) is by alignment pin (20), and plain cushion is sold pad, the M12 jam nut is packed into and is held in the palm in the opening of tire swing arm (19), and the fastening lock jack panel, M10 plum blossom handle (21) screws in the opening connecting panel of holder tire swing arm (19), in order to adjust the angle of dowel disc (23).Locating dowel pin (27) and stage clip (28) are packed in the guide of index plate (24).And with drawing knob (29) fixed locating stud (27).Nip drum (25) penetrates in the axle of index plate (24), and uses the nip drum pad, and φ 10 spring washers and M10 socket head cap screw are locked.
Holder placenta (26) penetrates in index plate (24) other end axle, and with φ 10 plain cushions, φ 10 spring washer M10 socket head cap screws are locked.The index plate of the second pressure point assembly (24) is packed in the axle of dowel disc (23) and use the index plate packing ring, φ 16 spring washers, and the M16 jam nut is locked.Jackscrew pad (22) is fixed on the side of holder tire swing arm (19) square shaft cover.The tracheae that control capsule (12) is drawn is connected locking with the tracheae that cylinder assembly (6) is drawn, and is connected locking with locking cylinder assembly (4) gas-tpe fitting simultaneously.
Tear the tire operation open:
Remove the three position five-way valve handle of control capsule assembly (12) at first, cylinder assembly (6) lower end air inlet, make cylinder piston rod pulling gliding mass (3) together with pressing the tire swing arm unit, holder tire swing arm unit, the second pressure point assembly and the first pressure point assembly (8) rise, the nip drum of the first pressure point (8), press by dismounting tyre model and outside dimension, carry out the position adjustment, make the nip drum front end apart from about the wheel rim external diameter 10mm, thick stick locking control cock (13) is pressed in twisting, cylinder locking spare (4) work, make the first pressure point assembly (8) and gliding mass (3) be in locking state, then press down the three position five-way valve handle of control capsule assembly (12), cylinder piston rod drives that general who has surrendered's tire is depressed on the wheel rim along 30mm-40mm under the roller of the first pressure point assembly (8), make manual crowbar or automatic tire retreading crowbar all can insert in the tire, on remove control capsule assembly (12) three position five-way valve handle, press thick stick the first pressure point to promote, opposite spin locking control cock (13), after making the pressure thick stick release of the first pressure point, the roller of the first pressure point is pushed into foremost, crowbar turns over the tire lip to working head top, and rotating tire's makes tyre bead break away from wheel rim.
Spur the second pressure point pull-button (29), make the locating dowel pin (27) of connection break away from dowel disc (23) knock hole, with the second pressure point assembly, rotate 98 °, make locating dowel pin (27) spring into another knock hole, the upper plane of putting holder placenta (26) becomes 8 ° of angles with plane on the wheel rim, with holder placenta pop-up tire, crowbar turns over lower tyre bead to working head top, rotating tire's, make lower tyre bead break away from wheel rim, finish and tear the tire operation open.
The operation of dress tire:
Tire is placed on the wheel rim, after working head resets tyre bead under the tire is placed above the working head afterbody, and the rotation wheel rim makes the lower tyre bead wheel rim of packing into.
Adjust the pressure head (17) of pressing tire swing arm unit center, location regulation method: can press fetal head adjusting lever (15) to make pressure head be depressed into proper height according to the rim width rotation.
Draw knob (29), in generation, moved locating dowel pin (23), makes it break away from dowel disc (23) knock hole, and with 98 ° of the second pressure point assembly revolutions, locating dowel pin (27) springs in another knock hole of dowel disc (23).To nip drum (25) line of centers and wheel rim plane parallel.The plum blossom handle (21) of fine setting holder tire swing arm unit makes the line of centers of nip drum (25) aim at the tire center, and that adjusts simultaneously gliding mass (3) holds out against handwheel (5), and making the front end face of nip drum (25) is 10mm-15mm apart from the wheel rim external diameter
To press thick stick the first pressure point assembly (8) to retract, put wheel rim external diameter 10mm-15mm to the roller front end face after, thick stick detent valve (13) is pressed in twisting, the first pressure point assembly (8) is locked in cylinder locking spare (4) work.
After finishing above-mentioned work, tyre bead tire lip on the tire is positioned over above the working head afterbody the lower three position five-way valve handle of removing control capsule assembly (12), cylinder assembly (6) top air inlet, piston rod band dynamic pressure thick stick the first pressure point (8).Press the pressure head (17) of tire swing arm unit, the second pressure point assembly that holder tire swing arm unit connects, press down simultaneously tire, be depressed into that the tire mouth places wheel rim groove position on the tire, tire rotation is finished the dress tire work of tire.
Claims (3)
1. multiple pressure is put mechanically aided hand, comprise: press the tire swing arm unit, holder tire swing arm unit, the first pressure point assembly, the second pressure point assembly, columns assemblies, pressure head, adapter shaft, gliding mass and dowel disc, it is characterized in that: adopt the first pressure point assembly, the second pressure point assembly and the pressure head with tire rotation eustasy angle consist of the multiple pressure point, and by pressure head (17), adapter shaft (18), gliding mass (3) and dowel disc (23) will be pressed the tire swing arm unit, holder tire swing arm unit, the first pressure point assembly, the second pressure point assembly and columns assemblies assembly, connect as one, described pressure tire swing arm unit, by pressing tire swing arm (10), bearing pin (11), control capsule assembly (12), press thick stick locking control cock (13), press tire curved boom (14), pressure head adjusting screw(rod) (15) and pressure tire rotating shaft (16) pressure head (17) form, press tire swing arm (10) and press tire curved boom 14) be connected, press tire swing arm (10) device that control capsule assembly (12) is arranged, control capsule assembly (12) is equipped with presses thick stick locking control cock (13), press tire swing arm (10) that gas source pipe and the air inlet pipe of drawing arranged, press fetal head rotating shaft (16) to be through in the axle sleeve of pressing tire curved boom (14), pressure head adjusting screw(rod) (15) is contained in the silk hole of pressing tire rotating shaft (16), and pressure head (17) is contained in the lower end of pressing tire rotating shaft (16);
Described holder tire swing arm unit, form by holding in the palm tire swing arm (19), alignment pin (20), plum blossom handle (21) and holding out against pad (22), holder tire swing arm (19) is through in the opening and axial trough of the gliding mass (3) of packing in the adapter shaft (18), alignment pin (20) stationary positioned dish (23) pack into the holder tire swing arm set weldment (19) opening in fastening, plum blossom handle (21) is fixed in the connecting panel of the opening that holds in the palm tire swing arm (19), and a silk pad (22) is fixed on the side of holder tire swing arm (19) square shaft cover;
Described the second pressure point assembly, by index plate (24), nip drum (25), locating dowel pin (27), holder placenta (26), stage clip (28) and draw knob (29) to form, locating dowel pin (27) and stage clip (28) are loaded in the guide of index plate (24) fixing, nip drum (25) is installed in the axle of index plate (24) fixing, holder placenta (26) is through in index plate (24) other end axle fixing, and index plate (24) is installed in the axle of dowel disc (23) and locks;
Described columns assemblies, by column (1), slide plate (2), cylinder locking spare (4), hold out against handwheel (5), cylinder assembly (6), bearing pin (7) and latch (9) form, be fixed with slide plate (2) on the column (1), gliding mass (3) is loaded on the slide plate (2), cylinder locking spare (4) is contained on the gliding mass (3), hold out against handwheel (5) in the silk hole of gliding mass (3), cylinder assembly (6) is connected with column (1) by bearing pin (7), draw up and down two air inlet pipes of cylinder assembly (6) in the square tube of column (1), the first pressure point assembly (8) is installed in the hexagonal hole of gliding mass (3), latch (9) is installed in six square shafts of the first pressure point assembly (8), and is connected with six square sets of the locking cylinder seat of gliding mass (3).
2. multiple pressure according to claim 1 is put mechanically aided hand, it is characterized in that: the connection of described pressure tire swing arm unit, holder tire swing arm unit and columns assemblies, will press tire swing arm (10) and holder tire swing arm (19) and gliding mass (3) vertically to install by adapter shaft (18) and link together; By dowel disc (23) the second pressure point assembly and holder tire swing arm unit are linked together.
3. multiple pressure according to claim 1 is put mechanically aided hand, it is characterized in that: the tracheae that described control capsule (12) is drawn is connected with the tracheae that cylinder assembly (6) is drawn, and is connected locking with cylinder locking spare (4) gas-tpe fitting; The piston rod of cylinder assembly (6) is connected with adapter shaft (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310305089.8A CN103317983B (en) | 2013-07-20 | 2013-07-20 | The mechanically aided hand of multiple pressure point |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310305089.8A CN103317983B (en) | 2013-07-20 | 2013-07-20 | The mechanically aided hand of multiple pressure point |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103317983A true CN103317983A (en) | 2013-09-25 |
| CN103317983B CN103317983B (en) | 2016-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310305089.8A Active CN103317983B (en) | 2013-07-20 | 2013-07-20 | The mechanically aided hand of multiple pressure point |
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| Country | Link |
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| CN (1) | CN103317983B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105751836A (en) * | 2016-03-01 | 2016-07-13 | 福建省明溪咏红阀门制造有限公司 | Tire dismounting machine |
| CN107350380A (en) * | 2017-07-24 | 2017-11-17 | 浙江群展精密紧固件股份有限公司 | A kind of pressure point formula locking nut processing unit (plant) |
| CN108507803A (en) * | 2018-03-09 | 2018-09-07 | 徐州阿波罗新材料科技有限公司 | Pressure tread flaking experimental machine |
Citations (5)
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| CN2630010Y (en) * | 2003-03-07 | 2004-08-04 | 魏恩贵 | Auxiliary device for tyre mounting-removing machine |
| US20070006975A1 (en) * | 2005-07-11 | 2007-01-11 | Corghi S.P.A. | Method and device for dismounting self-supporting tyres |
| US20100288445A1 (en) * | 2009-05-18 | 2010-11-18 | Teco S.R.L. | Tool for tire uninstalling and installing machines |
| CN102049980A (en) * | 2009-11-03 | 2011-05-11 | 科希股份有限公司 | Device for lifting a bottom side wall of a tyre in a tyre removing machine |
| CN102653217A (en) * | 2011-03-02 | 2012-09-05 | 小野谷机工株式会社 | Tire mounting and demounting machine, tire mounting method and tire demounting method |
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2013
- 2013-07-20 CN CN201310305089.8A patent/CN103317983B/en active Active
Patent Citations (5)
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| CN2630010Y (en) * | 2003-03-07 | 2004-08-04 | 魏恩贵 | Auxiliary device for tyre mounting-removing machine |
| US20070006975A1 (en) * | 2005-07-11 | 2007-01-11 | Corghi S.P.A. | Method and device for dismounting self-supporting tyres |
| US20100288445A1 (en) * | 2009-05-18 | 2010-11-18 | Teco S.R.L. | Tool for tire uninstalling and installing machines |
| CN102049980A (en) * | 2009-11-03 | 2011-05-11 | 科希股份有限公司 | Device for lifting a bottom side wall of a tyre in a tyre removing machine |
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Non-Patent Citations (1)
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| 大力汽保(营口)装备制造有限公司: "TA6轮胎拆装机", 《TA6轮胎拆装机》, 16 May 2013 (2013-05-16) * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105751836A (en) * | 2016-03-01 | 2016-07-13 | 福建省明溪咏红阀门制造有限公司 | Tire dismounting machine |
| CN105751836B (en) * | 2016-03-01 | 2017-11-07 | 福建省明溪咏红阀门制造有限公司 | A kind of tire changer |
| CN107350380A (en) * | 2017-07-24 | 2017-11-17 | 浙江群展精密紧固件股份有限公司 | A kind of pressure point formula locking nut processing unit (plant) |
| CN108507803A (en) * | 2018-03-09 | 2018-09-07 | 徐州阿波罗新材料科技有限公司 | Pressure tread flaking experimental machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103317983B (en) | 2016-04-13 |
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Effective date of registration: 20160307 Address after: 115000 Lunan hi tech Industrial Development Zone, Liaoning, Yingkou Applicant after: Yingkou DALIQIBAO Automobile Maintenance Equipment S.&T.Co., Ltd. Address before: 115001 Lunan high tech Development Zone, old border area, Yingkou, Liaoning Applicant before: Dali Car Care (Yingkou) Equipment Manufacturing Co., Ltd. |
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