CN204474161U - A kind of loading door machine hoisting crane synchro-lift system - Google Patents
A kind of loading door machine hoisting crane synchro-lift system Download PDFInfo
- Publication number
- CN204474161U CN204474161U CN201520107149.XU CN201520107149U CN204474161U CN 204474161 U CN204474161 U CN 204474161U CN 201520107149 U CN201520107149 U CN 201520107149U CN 204474161 U CN204474161 U CN 204474161U
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- CN
- China
- Prior art keywords
- crane
- hoisting
- hoisting crane
- speed reducer
- short supporting
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Abstract
A kind of loading door machine hoisting crane synchro-lift system, comprise a hoisting crane, No. two hoisting cranes, it is characterized in that: a described hoisting crane comprises a crane shaft bearing, a hoisting crane short supporting axle, a hoist roller body, a hoisting crane crowned teeth Roller coupling, a speed reducer of crane, a crane motor, a hoisting crane crowned teeth Roller coupling, a hoisting crane short supporting axle is separately fixed at the two ends of a hoist roller body, a speed reducer of crane upper end is connected with a hoisting crane crowned teeth Roller coupling, side, a speed reducer of crane lower end is connected with a crane motor, opposite side is connected with floating axle one end, a crane shaft bearing is fixed on a hoisting crane short supporting axle.Being rigidly connected of the utility model floating axle makes fast and slow lifting mechanism adjust simultaneously, and play the effect of synchronization lifting, easy to use, work efficiency is high.
Description
Technical field
The utility model relates to a kind of hoisting crane, specifically a kind of loading door machine hoisting crane synchro-lift system.
Background technology
The mainly Liang Tao mechanism independent operating separately that traditional crane lifting system adopts, the main electric system that relies on carries out control lifting synchronism, inefficiency.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of loading door machine hoisting crane synchro-lift system, utilize electrical system control two hoisting cranes opening and closing simultaneously, the synchronization lifting of two hoisting cranes is reached unanimity as far as possible, eliminate inconsistent amount by mechanical device, guarantee that Complete Synchronization is elevated; When causing when going up and down with different paces, being rigidly connected of floating axle makes fast and slow lifting mechanism adjust simultaneously, and play the effect of synchronization lifting, easy to use, work efficiency is high.
The technical solution of the utility model is: a kind of loading door machine hoisting crane synchro-lift system, comprise a hoisting crane, No. two hoisting cranes, it is characterized in that: a described hoisting crane comprises a crane shaft bearing, a hoisting crane short supporting axle, a hoist roller body, a hoisting crane crowned teeth Roller coupling, a speed reducer of crane, a crane motor, a hoisting crane crowned teeth Roller coupling, a hoisting crane short supporting axle is separately fixed at the two ends of a hoist roller body, a speed reducer of crane upper end is connected with a hoisting crane crowned teeth Roller coupling, side, a speed reducer of crane lower end is connected with a crane motor, opposite side is connected with floating axle one end, a crane shaft bearing is fixed on a hoisting crane short supporting axle, described No. two hoisting cranes comprise No. two crane shaft bearings, No. two hoisting crane short supporting axles, No. two hoist roller bodies, No. two hoisting crane crowned teeth Roller couplings, No. two speed reducer of cranes, No. two crane motors, No. two hoisting crane crowned teeth Roller couplings, No. two hoisting crane short supporting axles are separately fixed at the two ends of No. two hoist roller bodies, No. two speed reducer of crane upper ends are connected with No. two hoisting crane crowned teeth Roller couplings, side, No. two speed reducer of crane lower ends is connected with No. two crane motors, opposite side is connected with the floating axle other end, No. two crane shaft bearings are fixed on No. two hoisting crane short supporting axles.
The beneficial effects of the utility model are: the utility model provides a kind of loading door machine hoisting crane synchro-lift system, utilize electrical system control two hoisting cranes opening and closing simultaneously, the synchronization lifting of two hoisting cranes is reached unanimity as far as possible, eliminate inconsistent amount by mechanical device, guarantee that Complete Synchronization is elevated; When causing when going up and down with different paces, being rigidly connected of floating axle makes fast and slow lifting mechanism adjust simultaneously, and play the effect of synchronization lifting, easy to use, work efficiency is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In Fig. 1, a 1. crane shaft bearing, 2. a hoisting crane short supporting axle, 3. a hoist roller body, 4. a hoisting crane, 5. a hoisting crane crowned teeth Roller coupling, 6. a speed reducer of crane, 7. crane motor, 8. a floating axle, 9. No. two speed reducer of cranes, 10. No. two hoisting crane crowned teeth Roller couplings, 11. No. two hoist roller bodies, 12. No. two hoisting cranes, 13. No. two hoisting crane short supporting axles, 14. No. two crane shaft bearings, 15. No. two crane motors.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, the utility model is a kind of loading door machine hoisting crane synchro-lift system, comprise a hoisting crane 4, No. two hoisting cranes 12, it is characterized in that: a described hoisting crane 4 comprises a crane shaft bearing 1, a hoisting crane short supporting axle 2, a hoist roller body 3, a hoisting crane crowned teeth Roller coupling 5, a speed reducer of crane 6, a crane motor 7, a hoisting crane crowned teeth Roller coupling 5, a hoisting crane short supporting axle 2 is separately fixed at the two ends of a hoist roller body 3, speed reducer of crane 6 upper end is connected with a hoisting crane crowned teeth Roller coupling 5, side, speed reducer of crane 6 lower end is connected with a crane motor 7, opposite side is connected with floating axle 8 one end, a crane shaft bearing 1 is fixed on a hoisting crane short supporting axle 2, described No. two hoisting cranes 12 comprise No. two crane shaft bearings 14, No. two hoisting crane short supporting axles 13, No. two hoist roller bodies 11, No. two hoisting crane crowned teeth Roller couplings 10, No. two speed reducer of cranes 9, No. two crane motors 15, No. two hoisting crane crowned teeth Roller couplings 10, No. two hoisting crane short supporting axles 13 are separately fixed at the two ends of No. two hoist roller bodies 11, No. two speed reducer of crane 9 upper ends are connected with No. two hoisting crane crowned teeth Roller couplings 10, side, No. two speed reducer of crane 9 lower ends is connected with No. two crane motors 15, opposite side is connected with floating axle 8 other end, No. two crane shaft bearings 14 are fixed on No. two hoisting crane short supporting axles 13.
Working process of the present utility model: utilize electrical system control two hoisting cranes opening and closing simultaneously, the synchronization lifting of two hoisting cranes is reached unanimity as far as possible, eliminates inconsistent amount by mechanical device, guarantee that Complete Synchronization is elevated; The mechanism of action of adopting in this way is: when causing when going up and down with different paces, and being rigidly connected of floating axle makes fast and slow lifting mechanism adjust simultaneously, plays the effect of synchronization lifting.
It can thus be appreciated that the utility model utilizes electrical system control two hoisting cranes opening and closing simultaneously, makes the synchronization lifting of two hoisting cranes reach unanimity as far as possible, eliminates inconsistent amount by mechanical device, guarantee that Complete Synchronization is elevated; When causing when going up and down with different paces, being rigidly connected of floating axle makes fast and slow lifting mechanism adjust simultaneously, and play the effect of synchronization lifting, easy to use, work efficiency is high.
Claims (1)
1. a loading door machine hoisting crane synchro-lift system, comprise a hoisting crane, No. two hoisting cranes, it is characterized in that: a described hoisting crane comprises a crane shaft bearing, a hoisting crane short supporting axle, a hoist roller body, a hoisting crane crowned teeth Roller coupling, a speed reducer of crane, a crane motor, a hoisting crane crowned teeth Roller coupling, a hoisting crane short supporting axle is separately fixed at the two ends of a hoist roller body, a speed reducer of crane upper end is connected with a hoisting crane crowned teeth Roller coupling, side, a speed reducer of crane lower end is connected with a crane motor, opposite side is connected with floating axle one end, a crane shaft bearing is fixed on a hoisting crane short supporting axle, described No. two hoisting cranes comprise No. two crane shaft bearings, No. two hoisting crane short supporting axles, No. two hoist roller bodies, No. two hoisting crane crowned teeth Roller couplings, No. two speed reducer of cranes, No. two crane motors, No. two hoisting crane crowned teeth Roller couplings, No. two hoisting crane short supporting axles are separately fixed at the two ends of No. two hoist roller bodies, No. two speed reducer of crane upper ends are connected with No. two hoisting crane crowned teeth Roller couplings, side, No. two speed reducer of crane lower ends is connected with No. two crane motors, opposite side is connected with the floating axle other end, No. two crane shaft bearings are fixed on No. two hoisting crane short supporting axles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520107149.XU CN204474161U (en) | 2015-02-09 | 2015-02-09 | A kind of loading door machine hoisting crane synchro-lift system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520107149.XU CN204474161U (en) | 2015-02-09 | 2015-02-09 | A kind of loading door machine hoisting crane synchro-lift system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204474161U true CN204474161U (en) | 2015-07-15 |
Family
ID=53629964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520107149.XU Expired - Fee Related CN204474161U (en) | 2015-02-09 | 2015-02-09 | A kind of loading door machine hoisting crane synchro-lift system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204474161U (en) |
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2015
- 2015-02-09 CN CN201520107149.XU patent/CN204474161U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20190209 |