PL123505U1 - Lift for wheeled platform trucks, preferably for self-discharging mining cars - Google Patents
Lift for wheeled platform trucks, preferably for self-discharging mining carsInfo
- Publication number
- PL123505U1 PL123505U1 PL123505U PL12350514U PL123505U1 PL 123505 U1 PL123505 U1 PL 123505U1 PL 123505 U PL123505 U PL 123505U PL 12350514 U PL12350514 U PL 12350514U PL 123505 U1 PL123505 U1 PL 123505U1
- Authority
- PL
- Poland
- Prior art keywords
- support plate
- lift
- attached
- upper support
- joints
- Prior art date
Links
Abstract
Podnośnik (3) posiada dwie pary sztywnych cięgien (4a, 4b), połączonych w środkowej części ich długości (L) przegubami (5a, 5b) oraz zlokalizowany w okolicy przegubów (5a, 5b) pionowy siłownik hydrauliczny (6), które górnymi końcami (4a', 4b') podpierają górną płytę nośną (9), a dolnymi końcami (4a", 4b") są wsparte na dolnej podstawie (10), korzystnie na spągu podpoziomowego kanału (1) torowiska szynowego (2). Usytuowane nad sobą końce (4a', 4b") leżące po jednej stronie przegubów (5a, 5b), zamocowane są na sztywno w uchach (8a', 8b) zamocowanych do górnej płyty nośnej (9) i dolnej podstawy (10), natomiast również leżące nad sobą drugie końce (4a", 4b') zamocowane są w uchach (8a", 8b') prowadzeń (11a, 11b) połączonych przesuwnie we wzdłużnych prowadnicach (12a, 12b) o profilu ceowym, zamocowanych do górnej płyty nośnej (9) i dolnej podstawy (10). Końce (4a', 4b', 4a", 4b") sztywnych cięgien (4a, 4b) mogą mieć przedłużenia, których pozycje ustala się sworzniami (22). Górna płyta nośna (9) ma szerokość (b1) mniejszą od rozstawu (b2) szyn torowiska szynowego (2) i długość (L1) mniejszą od długości (L2) podpoziomowego kanału (1).The lift (3) has two pairs of rigid tendons (4a, 4b), connected in the central part of their length (L) with joints (5a, 5b) and a vertical hydraulic cylinder (6) located in the vicinity of the joints (5a, 5b), with their upper ends (4a ', 4b') support the upper support plate (9), and the lower ends (4a ", 4b") are supported on the lower base (10), preferably on the bottom of the sub-level channel (1) of the railroad track (2). The overlapping ends (4a ', 4b ") lying on one side of the joints (5a, 5b) are rigidly attached to the eyes (8a', 8b) attached to the upper support plate (9) and the lower base (10), while also the overlapping second ends (4a ", 4b ') are attached in the lugs (8a", 8b') of the guides (11a, 11b) slidably connected in longitudinal guides (12a, 12b) with a C-profile, attached to the upper support plate ( 9) and bottom base (10). The ends (4a ', 4b', 4a ", 4b") of rigid tendons (4a, 4b) may have extensions, the positions of which are fixed with pins (22). The upper support plate (9) has width (b1) smaller than the spacing (b2) of rail tracks (2) and length (L1) smaller than the length (L2) of the sub-level channel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL123505U PL68861Y1 (en) | 2014-10-30 | 2014-10-30 | Lift for wheeled platform trucks, preferably for self-discharging mining cars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL123505U PL68861Y1 (en) | 2014-10-30 | 2014-10-30 | Lift for wheeled platform trucks, preferably for self-discharging mining cars |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL123505U1 true PL123505U1 (en) | 2016-05-09 |
| PL68861Y1 PL68861Y1 (en) | 2017-01-31 |
Family
ID=55910612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL123505U PL68861Y1 (en) | 2014-10-30 | 2014-10-30 | Lift for wheeled platform trucks, preferably for self-discharging mining cars |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL68861Y1 (en) |
-
2014
- 2014-10-30 PL PL123505U patent/PL68861Y1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL68861Y1 (en) | 2017-01-31 |
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