CN2168745Y - Wheel tyre detacher - Google Patents
Wheel tyre detacher Download PDFInfo
- Publication number
- CN2168745Y CN2168745Y CN 93227851 CN93227851U CN2168745Y CN 2168745 Y CN2168745 Y CN 2168745Y CN 93227851 CN93227851 CN 93227851 CN 93227851 U CN93227851 U CN 93227851U CN 2168745 Y CN2168745 Y CN 2168745Y
- Authority
- CN
- China
- Prior art keywords
- hollow shaft
- steel plate
- tire
- adjustable compression
- compression steel
- 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.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 15
- 239000010959 steel Substances 0.000 claims abstract description 15
- 230000006835 compression Effects 0.000 claims abstract description 14
- 238000007906 compression Methods 0.000 claims abstract description 14
- 238000012423 maintenance Methods 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000008035 Back Pain Diseases 0.000 description 1
- 208000008930 Low Back Pain Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Landscapes
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model relates to a maintenance of equipment is a motor vehicle's tire assembly and disassembly tools. The adjustable compression steel plate is characterized in that an upper frame ring of the frame is fixedly connected with an adjustable compression steel plate with an inclined strut through a positioning bolt, a T-shaped screw rod with a handle of an operation part can be screwed into a nut connected with the inclined strut in the middle of the adjustable compression steel plate, the front end of the screw rod is inserted into the upper part of a hollow shaft baffle part and is connected with the hollow shaft through a connecting pin, and a bearing and the lower end of the hollow shaft are sleeved in the middle of a circular baffle and fixed. The wheel hub and the tire can not be damaged by using the wheel hub dismounting machine to dismount the tire, the working efficiency is high, and the labor intensity of an operator can be reduced.
Description
The utility model relates to docking facility, the tube lifter of power actuated vehicles such as specifically a kind of automobile, aircraft.
At present, for the dismounting of motor tire, normally take manually to take turns to turn over to beat and use the way of big iron rod sled to combine with sledgehammer.The method of operation of this heaviness, not only time-consuming but also require great effort, inefficiency, labour intensity is big.General run of thins, 2～3 people finish handy about 2 hours of the dismounting of a wheel.As the dead wheel of the rust that runs into extraordinary circumstances, the time of half a day, one day also is difficult for removing.Be engaged in this kind work for a long time, also be easy to suffer from lumbago and scelalgia.In the tyre dismounting process, wheel hub takes place sometimes, the tire phenomenon that is damaged.
The purpose of this utility model provides a kind ofly beats and iron rod sled without sledgehammer, is easy to the dismounting tire, and can alleviates the tire tread flaking instrument of operator's labour intensity.
Technical essential of the present utility model is: it is by actuating element, framework and hollow shaft plate washer partly constitute, it is characterized in that the adjustable compression steel plate (14) of the upper ledge circle (5) of framework by the affixed band hound of dowel bolt (4), in the nut (3) that joins with hound (4) at adjustable compression steel plate (14) middle part, can screw in band handle (1) the T shape screw mandrel (2) of actuating element, the front end of screw mandrel (2) is inserted to hollow shaft (11) internal upper part of hollow shaft plate washer part, connect with connecting pin (12), in circular plate washer (7) middle part bearing set (14) and hollow shaft (11) lower end and fixing.It is to adopt bearing screw mandrel rotation mode, and tire is carried out the axial compression way and reaches the purpose that dismounting is decomposed.The dismounting that is mainly used in various tires such as automobile, trackless trolley car, aircraft, trac. is decomposed.
The utility model has the advantages that: can dismantle any tyre, only need one man operation just can finish in 3～10 minutes.It is simple in structure, and is sturdy and durable, easy to use, easy to utilize.Use its remove a tyre can not cause damage, and high efficiency, alleviate operator's labour intensity wheel hub, tire, indoor, outdoor work all can, be tire remover preferably.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is an actuating element and the adjustable compression steel plate connection diagram of being with hound in the utility model.
Fig. 3 is a hollow shaft plate washer part bulk-breaking scheme drawing of the present utility model.
Actuating element screw mandrel of the present utility model (2) leading section has connecting bore (17), and used bearing (10) is trapezoidal stick roller bearing.Frame part comprises upper and lower frame circle (5,8) and column (6), the adjustable compression steel plate (14) of band hound (4) and nut (3).The last dowel bolt (16) of upper ledge circle (5) penetrates the knock hole (13) on the adjustable compression steel plate (14), and is fastening with nut (15).Among the figure 9 is bearing cover.Hollow shaft among Fig. 3 (11) is one with bearing (10) weldering, and cup (18) and circular plate washer (7) weldering are one.Tape spool holds hollow shaft and inserts in the circular plate washer mesopore by opposite sense among the figure, and cover plate also is installed on the circular plate washer by opposite sense among the figure.
During use, at first the gas in the tire is put only, hollow shaft is aimed at the wheel hub central hole location, and make hollow shaft pass the centre hole opposite, wheel is set level made hollow shaft be in locus in the middle of the wheel hub on ground.Then the screw mandrel of actuating element is inserted in the hollow shaft, the connecting bore of screw mandrel aligns with connecting bore on the hollow shaft and inserts connecting pin, and this device and wheel are fused.During operating handle, making screw mandrel rotate up motion promptly is that into the tire operation is decomposed in a dismounting.Its principle of work is: when the rotation of operation handle, make the rotation of screw mandrel upward movement, because screw mandrel and hollow shaft plate washer fuse, therefore the hollow shaft plate washer is also along with the rotation upward movement, and compression frame circle moves downward vertically tire is compressed, when the operation screw mandrel constantly rotated upward movement, the hollow shaft plate washer also constantly rotated upward movement.When screw mandrel and hollow shaft plate washer moved upward to certain position, the circular steel plate of hollow shaft plate washer was subjected to the restriction of wheel hub steel plate resistance shelves, thereby can not continue the upward movement walking.Because screw mandrel continues to rotatablely move, the pulling force that plate washer is subjected to is increasing, owing to produce the increasing relation of friction force, the circular steel plate self-actuating brake of hollow shaft plate washer stops operating between plate washer and the wheel hub steel plate.At this moment, because of the bearing on the circular plate washer because the little relation of friction force, so hollow shaft and bearing still can continue to rotatablely move together in company with screw mandrel, to the tire compression, between tire and wheel hub till the disengagement.At this moment, the stop motion of shut-down operation screw mandrel, the adjustable compression steel plate also just stops to continue to press down tire.
Claims (2)
1, a kind of wheel bodiless ware, it is characterized in that the adjustable compression steel plate (14) of the upper ledge circle (5) of framework by the affixed band hound of dowel bolt (4), in the nut (3) that joins with hound (4) at adjustable compression steel plate (14) middle part, can screw in band handle (1) the T shape screw mandrel (2) of actuating element, the front end of screw mandrel (2) is inserted to hollow shaft (11) internal upper part of hollow shaft plate washer part, connect with connecting pin (12), in circular plate washer (7) middle part bearing set (14) and hollow shaft (11) lower end and fixing.
2,, it is characterized in that used bearing (10) is trapezoidal stick roller bearing according to the described wheel bodiless ware of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93227851 CN2168745Y (en) | 1993-04-10 | 1993-04-10 | Wheel tyre detacher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93227851 CN2168745Y (en) | 1993-04-10 | 1993-04-10 | Wheel tyre detacher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2168745Y true CN2168745Y (en) | 1994-06-15 |
Family
ID=33805028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93227851 Expired - Fee Related CN2168745Y (en) | 1993-04-10 | 1993-04-10 | Wheel tyre detacher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2168745Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100373581C (en) * | 2005-12-02 | 2008-03-05 | 北京北方微电子基地设备工艺研究中心有限责任公司 | Electrostatic chuck mounting and dismounting tool |
| CN102887631A (en) * | 2012-10-24 | 2013-01-23 | 张家港市锦明机械有限公司 | Hoisting device for roller bed of annealing furnace |
| CN102910042A (en) * | 2012-11-02 | 2013-02-06 | 广州市晨旭科技发展有限公司 | Manual mounting tool for inflation-free tire |
| CN103101410A (en) * | 2013-01-29 | 2013-05-15 | 中国航天空气动力技术研究院 | Tire dismounting device and tire dismounting method for aircraft tire |
| CN103625226A (en) * | 2013-12-16 | 2014-03-12 | 中国人民解放军装甲兵工程学院 | Portable type manual rapid dismounting and assembling tool for card lock type anti-explosion tyre |
| CN113103180A (en) * | 2021-04-19 | 2021-07-13 | 中国人民解放军陆军装甲兵学院 | Vehicle wheel reduction gear dismantles and mounting tool |
-
1993
- 1993-04-10 CN CN 93227851 patent/CN2168745Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100373581C (en) * | 2005-12-02 | 2008-03-05 | 北京北方微电子基地设备工艺研究中心有限责任公司 | Electrostatic chuck mounting and dismounting tool |
| CN102887631A (en) * | 2012-10-24 | 2013-01-23 | 张家港市锦明机械有限公司 | Hoisting device for roller bed of annealing furnace |
| CN102910042A (en) * | 2012-11-02 | 2013-02-06 | 广州市晨旭科技发展有限公司 | Manual mounting tool for inflation-free tire |
| CN103101410A (en) * | 2013-01-29 | 2013-05-15 | 中国航天空气动力技术研究院 | Tire dismounting device and tire dismounting method for aircraft tire |
| CN103625226A (en) * | 2013-12-16 | 2014-03-12 | 中国人民解放军装甲兵工程学院 | Portable type manual rapid dismounting and assembling tool for card lock type anti-explosion tyre |
| CN113103180A (en) * | 2021-04-19 | 2021-07-13 | 中国人民解放军陆军装甲兵学院 | Vehicle wheel reduction gear dismantles and mounting tool |
| CN113103180B (en) * | 2021-04-19 | 2022-05-03 | 中国人民解放军陆军装甲兵学院 | Vehicle wheel reduction gear dismantles and mounting tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |