CN205034950U - Lift altogether and hang balance mechanism - Google Patents
Lift altogether and hang balance mechanism Download PDFInfo
- Publication number
- CN205034950U CN205034950U CN201520665240.3U CN201520665240U CN205034950U CN 205034950 U CN205034950 U CN 205034950U CN 201520665240 U CN201520665240 U CN 201520665240U CN 205034950 U CN205034950 U CN 205034950U
- Authority
- CN
- China
- Prior art keywords
- main body
- body case
- case beam
- fixed pulley
- altogether
- 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
Abstract
The utility model provides a lift altogether and hang balance mechanism, includes the gib head the upper end of gib head is connected with balance mechanism, balance mechanism includes a main part case roof beam, two tip symmetry of main part case roof beam arranged a set of fixed pulley, the coaxial range of every group's fixed pulley is located through the pulley spindle the tip of main part case roof beam, be in through at least one wire rope coiling on a set of fixed pulley, crane hook is connected to wire rope's other one end. Can disassemble just simple structure to gib head and theme case roof beam fast, can be used to 2 high pedestal jib cranes and lift by crane heavy -lift and the great goods of area jointly to can the flat balance quality of retained water.
Description
Technical field
The utility model belongs to harbour machinery and manufactures field, is specifically related to one and lifts equalizing gear altogether.
Background technology
Port gantry crane is all that a door machine suspension hook assembly is sling mobile cargo all the time, self specified heavy mail of 60 tons is no more than as 1 60T high pedestal jib crane once can only lift by crane, run into harbour to have and need the heavy mail of handling more than 60 tons, then need to arrange large automobile crane crane barge even waterborne to carry out operation, shipping and delivery cost is high and efficiency is low.
Utility model content
The utility model provides one to lift equalizing gear altogether for above-mentioned technical matters, can fast to gib head with theme case beam disassembles and structure is simple, can be used for 2 high pedestal jib cranes and jointly lift by crane heavy mail and the larger goods of area, and horizontal equilibrium performance can be kept.
Concrete technology contents is: one lifts equalizing gear altogether, comprise gib head, equalizing gear is connected with in the upper end of described gib head, it is characterized in that: described equalizing gear comprises a main body case beam, two end symmetric of described main body case beam be furnished with one group of fixed pulley, described often group fixed pulley arranged in co-axial alignment, is located at the end of described main body case beam by sheave shaft; Be wound on described one group of fixed pulley by least steel cable, other one end of steel rope connects crane hook.
Further, adopt eight alloy steel casting pulleys, be arranged in the two ends of described main body case beam, often hold arranged in co-axial alignment four.
Further, described main body case beam adopts Plate Welding shaping.
Two ends of described sheave shaft are all fixed on main body case beam by axle clamping plate.
Beneficial effect: the utility model lifts equalizing gear altogether and adopts eight alloy steel casting pulleys, at main body case beam two ends, often hold arranged in co-axial alignment four, equilibrium activity is risen to four steel ropes that two door machines share, when two door machines lift altogether cargo lifting speed inconsistent time, steel rope plays balance by two head sheaves and lifts altogether.Run into when having heavier single good like this, then no longer need to arrange large automobile crane crane barge even waterborne to carry out operation, directly utilize 1 to lift altogether with 2 high pedestal jib cranes and jointly lift by crane heavy mail, shipping and delivery cost is low and efficiency is high, greatly facilitate the loading and unloading operation at harbour, increase economic benefit.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation lifting equalizing gear altogether of the utility model;
Wherein, 1, gib head; 2, main body case beam; 3, fixed pulley, 4, sheave shaft, 5, axle clamping plate.
Detailed description of the invention
As shown in Figure 1, one lifts equalizing gear altogether, comprise gib head 1, equalizing gear is connected with in the upper end of described gib head 1, described equalizing gear comprises a main body case beam 2, two end symmetric of described main body case beam 2 be furnished with one group of fixed pulley 3, describedly often organize fixed pulley 3 arranged in co-axial alignment, be located at the end of described main body case beam by sheave shaft 4; Be wound on described one group of fixed pulley by least steel cable, other one end of steel rope connects crane hook.
Preferably, adopt eight alloy steel casting pulleys, be arranged in the two ends of described main body case beam, often hold arranged in co-axial alignment four.
Wherein, described main body case beam 2 adopts Plate Welding shaping.
Two ends of described sheave shaft 4 are all fixed on main body case beam 2 by axle clamping plate 5.
Lift equalizing gear altogether and adopt eight alloy steel casting pulleys, at main body case beam two ends, often hold arranged in co-axial alignment four, equilibrium activity is risen to four steel ropes that two door machines share, when two door machines lift altogether cargo lifting speed inconsistent time, if wherein 1 door machine lifting speed is faster than another 1 door machine, hoisting wirerope slides on the assembly pulley of both sides, all the time can make to lift maintenance horizontal equilibrium altogether, goods not impacted.Steel rope plays balance by two head sheaves and lifts altogether.
Above-described embodiment is only and clearly the present invention is described, and is not the restriction to embodiment of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And these belong to connotation of the present invention the apparent change of extending out or variation still belong to protection scope of the present invention.
Claims (4)
1. one kind lifts equalizing gear altogether, comprise gib head (1), equalizing gear is connected with in the upper end of described gib head (1), it is characterized in that: described equalizing gear comprises a main body case beam (2), two end symmetric of described main body case beam (2) be furnished with one group of fixed pulley (3), describedly often organize fixed pulley (3) arranged in co-axial alignment, be located at the end of described main body case beam (2) by sheave shaft (4); Be wound on described one group of fixed pulley (3) by least steel cable, other one end of steel rope connects crane hook.
2. one according to claim 1 lifts equalizing gear altogether, it is characterized in that: adopt eight alloy steel casting pulleys, be arranged in the two ends of described main body case beam (2), often hold arranged in co-axial alignment four.
3. one according to claim 1 lifts equalizing gear altogether, it is characterized in that: described main body case beam 2 adopts Plate Welding shaping.
4. one according to claim 1 lifts equalizing gear altogether, it is characterized in that: two ends of described sheave shaft (4) are all fixed on main body case beam (2) by axle clamping plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520665240.3U CN205034950U (en) | 2015-08-31 | 2015-08-31 | Lift altogether and hang balance mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520665240.3U CN205034950U (en) | 2015-08-31 | 2015-08-31 | Lift altogether and hang balance mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205034950U true CN205034950U (en) | 2016-02-17 |
Family
ID=55293865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520665240.3U Expired - Fee Related CN205034950U (en) | 2015-08-31 | 2015-08-31 | Lift altogether and hang balance mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205034950U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107500169A (en) * | 2017-08-24 | 2017-12-22 | 芜湖市长江起重设备制造有限公司 | A kind of load-bearing pulley assembly of bridge crane |
-
2015
- 2015-08-31 CN CN201520665240.3U patent/CN205034950U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107500169A (en) * | 2017-08-24 | 2017-12-22 | 芜湖市长江起重设备制造有限公司 | A kind of load-bearing pulley assembly of bridge crane |
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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: 20160217 Termination date: 20190831 |