SU487792A1 - A device for dismounting tires from a folding vehicle rim - Google Patents
A device for dismounting tires from a folding vehicle rimInfo
- Publication number
- SU487792A1 SU487792A1 SU1874517A SU1874517A SU487792A1 SU 487792 A1 SU487792 A1 SU 487792A1 SU 1874517 A SU1874517 A SU 1874517A SU 1874517 A SU1874517 A SU 1874517A SU 487792 A1 SU487792 A1 SU 487792A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- rim
- folding vehicle
- vehicle rim
- dismounting tires
- dismounting
- Prior art date
Links
Description
1one
Изобретение относитс к устройствам дл демонтажа шин и предназначено дл использовани в автотранспортных предпри ти х при демонтаже шин с трехсекционного обода колес.The invention relates to tire disassembling devices and is intended for use in road transport enterprises when dismounting tires from a three-piece wheel rim.
Известны устройства дл демонтажа шин с разборного обода транспортного средства, содержаш,ие основание с установленными на нем захватами, упорами и руко ткой.There are known devices for dismounting tires from a folding rim of a vehicle, comprising a base with grippers, stops and a handle mounted thereon.
Однако такие устройства сложны конструктивно .However, such devices are structurally complex.
Дл упрош,ени конструкции предлагаемого устройства основание вынолнено в виде поворотного вала, св запного шарнирно своими концами с захватами, охватывающими обод, и снабжено в средней части эксцентриками, расположенными по обе стороны от упора и взаимодействующими с ободом.To simplify the design of the proposed device, the base is made in the form of a rotary shaft, hinged at its ends with grips covering the rim, and provided in the middle part with eccentrics located on both sides of the anvil and interacting with the rim.
На чертеже изображено описываемое устройство , общий вид.The drawing shows the described device, a General view.
Устройство, установленное на ободе 1 шины 2, содержит поворотный вал 3, имеющий два захвата 4, два эксцентрика 5, две пружины 6, упор 7 и руко тку 8.The device mounted on the rim 1 of the tire 2 comprises a rotary shaft 3 having two grippers 4, two eccentrics 5, two springs 6, an emphasis 7 and a handle 8.
При демонтаже шины 2, расположеннойWhen dismounting a tire 2 located
вертикально, устройство устанавливают внутрь обода 1, как показано на чертеже.vertically, the device is installed inside the rim 1, as shown in the drawing.
Захваты 4 уппраютс в закраину обода 1 между шиной 2 и самим ободом 1. При повороте руко ткой 8 поворотного вала эксцентрики 5 упираютс в обод 1 и фиксируют захваты 4 в рабочем положении, а также создают дополнительные точки опоры дл упора 7. При дальнейшем повороте руко тки 8 зубThe grippers 4 are guided into the rim rim 1 between the tire 2 and the rim 1. When turning the rotary shaft with the handle 8, the eccentrics 5 abut against the rim 1 and fix the grippers 4 in the working position, and also create additional support points for the stop 7. With the further rotation of the handle 8th tooth
упора 7 входит в прорезь между двум част ми обода 1, который при этом распадаетс на составные части, освобожда шину 2.the anvil 7 enters the slot between the two parts of the rim 1, which then falls into its component parts, releasing the tire 2.
П з е д м е т изобретени The invention
Устройство дл демонтажа шин с разборного обода транспортного средства, содержащее основание с установленными на нем захватами , упорами и руко ткой, отличающеес тем, что, с целью упрощени конструкции , основание выполнено в виде новоротного вала, св занного шариирно своими концами с захватами, охватывающими обод, и снабжено в средней своей части эксцентриками , расположенными по обе стороны от упора и взаимодействующими с ободом.A device for dismounting tires from a collapsible rim of a vehicle, comprising a base with grippers, stops and a handle mounted on it, characterized in that, in order to simplify the construction, the base is made in the form of a rotary shaft connected sariirno with its ends with grips covering the rim , and is equipped in its middle part with eccentrics located on both sides of the stop and interacting with the rim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1874517A SU487792A1 (en) | 1973-01-26 | 1973-01-26 | A device for dismounting tires from a folding vehicle rim |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1874517A SU487792A1 (en) | 1973-01-26 | 1973-01-26 | A device for dismounting tires from a folding vehicle rim |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU487792A1 true SU487792A1 (en) | 1975-10-15 |
Family
ID=20540020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1874517A SU487792A1 (en) | 1973-01-26 | 1973-01-26 | A device for dismounting tires from a folding vehicle rim |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU487792A1 (en) |
-
1973
- 1973-01-26 SU SU1874517A patent/SU487792A1/en active
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