CN108569090A - A kind of main shaft control device and tire changer - Google Patents
A kind of main shaft control device and tire changer Download PDFInfo
- Publication number
- CN108569090A CN108569090A CN201710137834.0A CN201710137834A CN108569090A CN 108569090 A CN108569090 A CN 108569090A CN 201710137834 A CN201710137834 A CN 201710137834A CN 108569090 A CN108569090 A CN 108569090A
- Authority
- CN
- China
- Prior art keywords
- main shaft
- driving section
- tyre
- control device
- tire changer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- B60C25/0521—Handling of rim or tyre, e.g. lifting and positioning devices
-
- 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
- B60C25/138—Machines for removing and mounting tyres having a tyre support or a tool, movable along wheel axis with rotary motion of tool or tyre support
Abstract
A kind of main shaft control device of offer of the embodiment of the present invention and tire changer, the main shaft control device includes the first driving section, second driving section and motor, wherein, one end of first driving section connects main shaft, the babinet of the other end connection tire changer of first driving section, it is also connected with one end of the second driving section simultaneously, the other end of second driving section connects motor, motor is according to the first distance of wheel rim, the second driving section and the first driving section are driven successively, tire changer main axle moving, tire changer main shaft drives tyre-pressing disc moves, the edge of tyre-pressing disc is moved to the tyre bead seating face of wheel rim and tangent with the bcad seats of wheel rim, it is convenient with tire that tyre-pressing disc detaches wheel rim, it is easy to operate, reduce the damage of tyre-pressing disc.
Description
Technical field
The present invention relates to the design of universal tire changer and manufacturing fields, more particularly, to a kind of main shaft control device
And tire changer.
Background technology
Currently, there are many domestic manufacture and the tire changer pressure tire assistant's type used, configurations, in the market most
When the pressure tire assistant of tire changer detaches wheel rim and tire, edge and the wheel rims of tyre-pressing disc are connecing close in tangential direction
It touches, since the bcad seats diameter of wheel rim will be to wheel after tyre-pressing disc is pressed into tire end face certain depth less than the tip diameter of wheel rim
Rim center position moves one distance, makes the EDGE CONTACT of tyre-pressing disc to the tyre bead seating face of wheel rim, then carries out wheel rim
The tire lip lock out operation of bcad seats and tire presses downward to the tire lip of tire in the slot bottom of wheel rim using tyre-pressing disc.
Since the diameter dimension of wheel rim is different, the distance of wheel rims diameter to wheel rim bcad seats diameter is also different, uses
When tire changer detaches wheel rim and tire, the operation of a little a bit is needed, tyre-pressing disc edge is made to move closer to wheel rim
Bcad seats, the edge of careless slightly tyre-pressing disc will encounter the bcad seats of wheel rim, may damage tyre-pressing disc, lead to tyre-pressing disc point
Time from wheel rim and tire is long, and operation level requirement is high.
Invention content
In view of this, a kind of main shaft control device of offer of the embodiment of the present invention and tire changer, solve tyre-pressing disc separation
The time of wheel rim and tire long, complicated for operation problem.
To solve the above problems, in a first aspect, the embodiment of the present invention provides a kind of main shaft control device, including：Motor,
One driving section and the second driving section, wherein one end of the first driving section connects tire changer main shaft, and tire changer main shaft is also
It is matched with tyre-pressing disc, the babinet of the other end connection tire changer of the first driving section, while being also connected with the second driving section
The other end of one end, the second driving section connects motor；
Motor drives the second driving section and the first driving section, tyre dismounting successively according to the first distance of the wheel rim of tire
Machine main axle moving, the movement of tire changer main shaft drives tyre-pressing disc, the edge of tyre-pressing disc is moved to the tyre bead seating face of wheel rim simultaneously
It is tangent with the bcad seats of wheel rim.
Optionally, the first distance is the half of the difference of the tip diameter of wheel rim and the bcad seats diameter of wheel rim.
Optionally, motor is servo motor.
Optionally, servo motor drives the movement of the second driving section, umber of pulse by rotating angle corresponding with umber of pulse
It is determined according to first distance.
Optionally, the second driving section includes first pulley, the second belt wheel and the transmission for connecting first pulley and the second belt wheel
Band, wherein first pulley connects first transport unit, and the second belt wheel connects motor.
Optionally, first pulley and the second belt wheel are synchronous pulley, and conveyer belt is synchronous belt.
Optionally, the first driving section includes ball screw and ball-screw, and ball screw is fixed on the case of tire changer
On body, ball screw is also connected with the second driving section, and ball-screw is equipped in ball screw, and ball-screw connects tire changer
Main shaft.
Optionally, tyre-pressing disc is arranged in one end of first connecting portion, and the other end of first connecting portion connects second connecting portion
One end, while being additionally attached on tyre dismounting box body, the other end of second connecting portion is matched with tire changer main shaft.
Optionally, first connecting portion is fixedly connected with second connecting portion, and first connecting portion is hinged with tyre dismounting box body,
Tyre-pressing disc is rotated around the junction of first connecting portion and tyre dismounting box body.
Second aspect, the embodiment of the present invention also provide a kind of tire changer, including main shaft control device as described above.
In conclusion one end of the first driving section of main shaft control device in the embodiment of the present invention connects tire changer
Main shaft, the babinet of the other end connection tire changer of the first driving section, while it being also connected with one end of the second driving section, second passes
The other end in dynamic portion connects motor, and motor drives the second driving section and the first driving section successively according to the first distance of wheel rim, takes turns
Tire changer main axle moving, meanwhile, the tyre-pressing disc connected on tire changer is adjusted according to main spindle's, and the edge of tyre-pressing disc moves
The tyre bead seating face of wheel rim and, tyre-pressing disc separation wheel rim and tire convenience tangent with the bcad seats of wheel rim are moved, it is easy to operate, subtract
The damage of few tyre-pressing disc.
Description of the drawings
Fig. 1 is the structural schematic diagram of the main shaft control device of the embodiment of the present invention.
Reference sign
1, first connecting portion；2, second connecting portion；3, tire changer main shaft；4, ball-screw；5, first pulley；6, it passes
Send band；7, the second belt wheel；8, motor；9, ball screw；1.1, tyre-pressing disc；A wheel rims；M, second distance；O, mounting portion；O1, master
Axis center；D, the first length.
Specific implementation mode
To keep the technical problem to be solved in the present invention, technical solution and advantage clearer, below in conjunction with attached drawing and tool
Body embodiment is described in detail.
It is the structural schematic diagram of main shaft control device referring to Fig. 1, in figure, in the present embodiment, main shaft control device includes electricity
Machine 8, the first driving section and the second driving section, the first driving section does not mark in figure with the second driving section.
Wherein, the other end connection tire of one end connection tire changer main shaft 3 of the first driving section, the first driving section is torn open
The other end of the babinet of installation, while being also connected with one end of the second driving section, the second driving section connects motor 8, passes sequentially through the
Movement can be transmitted to from motor 8 on tire changer main shaft 3 by one driving section with the second driving section.
In the present embodiment, motor 8 can be servo motor, and motor 8 is driven by rotating angle corresponding with umber of pulse
Dynamic second driving section, wherein umber of pulse is obtained according to the first distance, for example, the first distance can be the wheel of umber of pulse and wheel rim
The half of the difference of the bcad seats diameter of edge diameter and wheel rim calculates the arteries and veins for needing to send to servo motor according to the first distance
Number is rushed, above-mentioned umber of pulse is sent to servo motor by servomotor controller, servo motor turns over corresponding angle.
In the present embodiment, the second driving section includes first pulley 5, the second belt wheel 7 and the second belt wheel 7 of connection and first pulley
5 conveyer belt 6, wherein first pulley 5 connects the first transport unit, and the second belt wheel 7 connects motor 8, the second belt wheel 7 and first band
Wheel 5 can be synchronous pulley, and conveyer belt 6 is synchronous belt, i.e. first pulley 5 and the second belt wheel 7 is synchronous toothed belt pulley, is passed
It is synchronous toothed belt to send band 6, and motor 8 drives the second belt wheel 7, conveyer belt 6 and first pulley 5 to move, passes through first pulley 5 successively
The first transport unit is driven to move.
In the present embodiment, the first driving section includes ball screw 9 and ball-screw 4, and ball screw 9 is fixed on tyre dismounting
On the babinet of machine, ball-screw 4 is equipped in ball screw 9, ball-screw 4 is along the axial movement of ball screw 9, ball-screw
The tire changer main shaft 3 of 4 connection tire changers, tire changer main shaft 3 also along the axial movement of ball screw 9, that is, are taken turns
The tire changer main shaft 3 of tire changer can only be moved relative to the babinet of tire changer along the upper and lower directions in diagram.
Specifically, motor 8 drives the second belt wheel 7 on motor shaft, the second belt wheel 7 to drive conveyer belt 6,6 band of conveyer belt
Dynamic first pulley 5, first pulley drive ball screw 9 to rotate, and ball screw 9 pulls ball-screw 4 to move, ball-screw driving
The tire changer main shaft 3 of tire changer.
In the present embodiment, tyre-pressing disc 1.1 and tire changer main shaft 3 match, and tyre-pressing disc 1.1 is connected to first connecting portion
1 one end, the other end connection (such as hinged) of first connecting portion 1 is in the mounting portion O of the babinet of tire changer, simultaneously also
It is fixedly connected in second connecting portion 2, i.e. mounting portion O is the junction and the of first connecting portion 1 and tyre dismounting box body
The junction of two interconnecting pieces 2 and tyre dismounting box body, without relative motion between first connecting portion 1 and second connecting portion 2, second
Interconnecting piece 2 is matched with tire changer main shaft 3, and the movement of second connecting portion 2 can drive first connecting portion 1 to move, to protect
Card tyre-pressing disc center is located in the installation of installation center point and second connecting portion 2 and mounting portion O of second connecting portion 2 and main shaft 3
On the line of heart point, ensure that the edge of tyre-pressing disc and wheel rim are tangent.
In the present embodiment, mounting portion O can be the first mounting hole, and second connecting portion 2 is rotated around the first mounting hole, drive the
One interconnecting piece 1 is rotated around the first mounting hole, and the second distance M between mounting portion O and tire changer main-shaft core O1 is fixed
, wherein main-shaft core O1 can be the center of circle of tire changer main shaft 3, and second distance M is horizontal distance shown in figure,
That is the direction of second distance M and the direction of motion of tire changer main shaft 3 is perpendicular.
In the present embodiment, wheel rim A, a diameter of first length d of wheel rim A, wheel rim are also equipped on tire changer main shaft 3
The edge of A and the edge of tyre-pressing disc 1.1 are tangent.
In use, motor turns over corresponding angle according to umber of pulse, the second driving section and the first driving section are driven successively, makes wheel
Tire changer main axle moving, tire changer main shaft drive first connecting portion to rotate by second connecting portion so that tyre-pressing disc
Edge is moved to the tyre bead seating face of wheel rim and tangent with the bcad seats of wheel rim.
In conclusion first driving section one end of the present embodiment connects tire changer main shaft, the first driving section other end
The babinet of tire changer is connected, while being also connected with one end of the second driving section, the other end of the second driving section connects motor, electricity
Machine drives the second driving section and the first driving section, tire changer main axle moving, tire to tear open successively according to the first distance of wheel rim
The tyre-pressing disc connected in installation is adjusted according to tire changer main spindle's, and the edge of tyre-pressing disc is moved to the bcad seats table of wheel rim
Face, and it is tangent with the bcad seats of wheel rim, and tyre-pressing disc detaches wheel rim and tire is convenient, easy to operate, reduces the damage of tyre-pressing disc.
On the other hand, the present embodiment also provides a kind of tire changer, including above-mentioned main shaft control device, can reduce pressure
The damage of placenta improves the separative efficiency of wheel rim and tire.
The above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, without departing from the principles of the present invention, it can also make several improvements and retouch, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of main shaft control device, which is characterized in that including：Motor, the first driving section and the second driving section, wherein described
One end of first driving section connects tire changer main shaft, and the tire changer main shaft is also matched with tyre-pressing disc, and described the
The babinet of the other end connection tire changer of one driving section, while it being also connected with one end of the second driving section, second transmission
The other end in portion connects the motor；
Motor drives the second driving section and the first driving section, tyre dismounting owner successively according to the first distance of the wheel rim of tire
Axis moves, the movement of tire changer main shaft drives tyre-pressing disc, the edge of tyre-pressing disc be moved to the tyre bead seating face of wheel rim and with wheel
The bcad seats of rim is tangent.
2. main shaft control device according to claim 1, which is characterized in that first distance is the tip diameter of wheel rim
With the half of the difference of the bcad seats diameter of wheel rim.
3. main shaft control device according to claim 1, which is characterized in that the motor is servo motor.
4. main shaft control device according to claim 3, which is characterized in that the servo motor passes through rotation and umber of pulse
Corresponding angle drives the second driving section movement, the umber of pulse to be determined according to first distance.
5. main shaft control device according to claim 1, which is characterized in that second driving section include first pulley,
The conveyer belt of second belt wheel and the connection first pulley and the second belt wheel, wherein the first pulley connection described first passes
Portion, second belt wheel is sent to connect the motor.
6. main shaft control device according to claim 5, which is characterized in that the first pulley and the second belt wheel are same
Belt wheel is walked, the conveyer belt is synchronous belt.
7. main shaft control device according to claim 1, which is characterized in that first driving section include ball screw and
Ball-screw, the ball screw are fixed on the babinet of the tire changer, and the ball screw is also connected with described second
Driving section, the ball-screw is equipped in the ball screw, and the ball-screw connects the tire changer main shaft.
8. main shaft control device according to claim 1, which is characterized in that the tyre-pressing disc is arranged in first connecting portion
One end, one end of the other end connection second connecting portion of the first connecting portion, while being additionally attached on tyre dismounting box body,
The other end of the second connecting portion is matched with tire changer main shaft.
9. according to the right main shaft control device described in 8 as required, which is characterized in that the first connecting portion and second connecting portion
It is fixedly connected, the first connecting portion is hinged with tyre dismounting box body, and the tyre-pressing disc is around first connecting portion and tyre dismounting
The junction of box body rotates.
10. a kind of tire changer, which is characterized in that including claim 1~9 any one of them main shaft control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710137834.0A CN108569090A (en) | 2017-03-09 | 2017-03-09 | A kind of main shaft control device and tire changer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710137834.0A CN108569090A (en) | 2017-03-09 | 2017-03-09 | A kind of main shaft control device and tire changer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108569090A true CN108569090A (en) | 2018-09-25 |
Family
ID=63577848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710137834.0A Pending CN108569090A (en) | 2017-03-09 | 2017-03-09 | A kind of main shaft control device and tire changer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108569090A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101138943A (en) * | 2006-09-08 | 2008-03-12 | 古丽亚诺股份公司 | Machine for fitting and removing vehicle tyres |
| CN101172454A (en) * | 2006-11-03 | 2008-05-07 | 起亚自动车株式会社 | Tire mounting apparatus |
| CN101559701A (en) * | 2008-04-17 | 2009-10-21 | 施耐宝仪器股份有限公司 | Method and apparatus for fitting or removing a motor vehicle tyre |
| WO2011101006A1 (en) * | 2010-02-17 | 2011-08-25 | Snap-On Equipment Srl A Unico Socio | Tire changer and method of measuring force variations |
| CN106042795A (en) * | 2015-04-03 | 2016-10-26 | 古丽亚诺集团股份公司 | Machine for fitting and removing wheel tyres for vehicles |
-
2017
- 2017-03-09 CN CN201710137834.0A patent/CN108569090A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101138943A (en) * | 2006-09-08 | 2008-03-12 | 古丽亚诺股份公司 | Machine for fitting and removing vehicle tyres |
| CN101172454A (en) * | 2006-11-03 | 2008-05-07 | 起亚自动车株式会社 | Tire mounting apparatus |
| CN101559701A (en) * | 2008-04-17 | 2009-10-21 | 施耐宝仪器股份有限公司 | Method and apparatus for fitting or removing a motor vehicle tyre |
| WO2011101006A1 (en) * | 2010-02-17 | 2011-08-25 | Snap-On Equipment Srl A Unico Socio | Tire changer and method of measuring force variations |
| CN106042795A (en) * | 2015-04-03 | 2016-10-26 | 古丽亚诺集团股份公司 | Machine for fitting and removing wheel tyres for vehicles |
Non-Patent Citations (2)
| Title |
|---|
| 史新逸，徐剑锋: "《数控技术》", 30 September 2008, 中国科学技术大学出版社 * |
| 齐庆国，刘晓玲: "《机电一体化系统设计》", 28 February 2015, 吉林大学出版社 * |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180925 |
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| RJ01 | Rejection of invention patent application after publication |