CN105217435A - The adjustable gantry lifting tool of a kind of span - Google Patents
The adjustable gantry lifting tool of a kind of span Download PDFInfo
- Publication number
- CN105217435A CN105217435A CN201510630620.8A CN201510630620A CN105217435A CN 105217435 A CN105217435 A CN 105217435A CN 201510630620 A CN201510630620 A CN 201510630620A CN 105217435 A CN105217435 A CN 105217435A
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- CN
- China
- Prior art keywords
- crossbeam
- shape chamber
- bearing pin
- span
- assembly pulley
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- 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.)
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- Furnace Charging Or Discharging (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Abstract
The invention discloses the adjustable gantry lifting tool of a kind of span, comprise assembly pulley, crossbeam, bearing pin, hang fork and plate hook, assembly pulley is installed in the upper end of described crossbeam, described assembly pulley is flexibly connected with crossbeam, the described fork that hangs is movably arranged on crossbeam by bearing pin, described plate hook is flexibly connected with hanging to pitch, processing group profile hole on described crossbeam, this profile hole has the specific shape chamber of two or more distance, shape chamber size and bearing pin profile are fitted, reduce contact stress, headspace is arranged at top, shape chamber, allow that axle slides into another shape chamber from a shape chamber, bearing pin both sides arrange gland, by pretension friction force, axle is fixed on target location, thus realize the adjustment of span, improve capacity utilization rate, reduce cost, reduce the off-time because Installation and Debugging cause, be applicable to steel mill's metallurgical plant, particularly often need the busy workshop of handling plurality of specifications ladle.
Description
Technical field
The present invention relates to a kind of suspender, specifically the adjustable gantry lifting tool of a kind of span.
Background technology
The gantry lifting tool span in existing workshop is non-adjustable, use is restricted, particularly steel mill's metallurgical plant and often need the busy workshop of handling plurality of specifications ladle, the non-adjustable capacity utilization rate that makes of gantry lifting tool span is low, equipment cost is high, more exchange device causes manpower and materials to waste back and forth, and frequent Installation and Debugging can cause the off-time long.
Summary of the invention
The object of the present invention is to provide the adjustable gantry lifting tool of a kind of span, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme:
The adjustable gantry lifting tool of a kind of span, comprise assembly pulley, crossbeam, bearing pin, hang fork and plate hook, assembly pulley is installed in the upper end of described crossbeam, and described assembly pulley is flexibly connected with crossbeam, the described fork that hangs is movably arranged on crossbeam by bearing pin, and described plate hook is flexibly connected with hanging to pitch.
As the further scheme of the present invention: processing group profile hole on described crossbeam, this profile hole has the specific shape chamber of two or more distance, shape chamber size and bearing pin profile are fitted, reduce contact stress, headspace is arranged at top, shape chamber, allows that axle slides into another shape chamber from a shape chamber, bearing pin both sides arrange gland, by pretension friction force, axle is fixed on target location, realizes the adjustment of span.
Compared with prior art, the invention has the beneficial effects as follows: the adjustment realizing span, improves capacity utilization rate, reduce cost, reduce the off-time because Installation and Debugging cause, be applicable to steel mill's metallurgical plant, particularly often need the busy workshop of handling plurality of specifications ladle.
Accompanying drawing explanation
Fig. 1 is the structural representation of the adjustable gantry lifting tool of span.
In figure: 1-assembly pulley, 2-crossbeam, 3-bearing pin, 4-hang fork, 5-plate hook.
Detailed description of the invention
Be described in more detail below in conjunction with the technical scheme of detailed description of the invention to this patent.
Refer to Fig. 1, the adjustable gantry lifting tool of a kind of span, comprise assembly pulley 1, crossbeam 2, bearing pin 3, hang fork 4 and plate hook 5, assembly pulley 1 is installed in the upper end of described crossbeam 2, described assembly pulley 1 is flexibly connected with crossbeam 2, the described fork 4 that hangs is movably arranged on crossbeam 2 by bearing pin 3, described plate hook 5 with hang fork 4 and be flexibly connected.
Described crossbeam 2 is processed 2 groups of profile holes, this profile hole has the specific shape chamber of two or more distance, and shape chamber size and bearing pin 3 profile are fitted, reduce contact stress, headspace is arranged at top, shape chamber, and allow that axle slides into another shape chamber from a shape chamber, bearing pin 3 both sides arrange gland, by pretension friction force, axle is fixed on target location, thus realizes the adjustment of span, capacity utilization rate in raising, reduce cost, reduce the off-time because Installation and Debugging cause.
The present invention, by the 2 groups of profile holes preset on crossbeam 2, realizes the rapid translating of plate hook spacing, and reduce Installation and Debugging work capacity, enhance productivity, the present invention is applicable to steel mill's metallurgical plant, particularly often needs the busy workshop of handling plurality of specifications ladle.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, can also makes a variety of changes under the prerequisite not departing from this patent aim.
Claims (2)
1. the adjustable gantry lifting tool of span, comprise assembly pulley (1), crossbeam (2), bearing pin (3), hang fork (4) and plate hook (5), it is characterized in that, assembly pulley (1) is installed in the upper end of described crossbeam (2), described assembly pulley (1) is flexibly connected with crossbeam (2), the described fork (4) that hangs is movably arranged on crossbeam (2) by bearing pin (3), and described plate hook (5) is pitched (4) and is flexibly connected with hanging.
2. the adjustable gantry lifting tool of span according to claim 1, it is characterized in that, the upper processing 2 groups of profile holes of described crossbeam (2), this profile hole has the specific shape chamber of two or more distance, shape chamber size and bearing pin (3) profile are fitted, reduce contact stress, headspace is arranged at top, shape chamber, allows that axle slides into another shape chamber from a shape chamber, bearing pin (3) both sides arrange gland, by pretension friction force, axle is fixed on target location, realizes the adjustment of span.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510630620.8A CN105217435A (en) | 2015-09-29 | 2015-09-29 | The adjustable gantry lifting tool of a kind of span |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510630620.8A CN105217435A (en) | 2015-09-29 | 2015-09-29 | The adjustable gantry lifting tool of a kind of span |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105217435A true CN105217435A (en) | 2016-01-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510630620.8A Pending CN105217435A (en) | 2015-09-29 | 2015-09-29 | The adjustable gantry lifting tool of a kind of span |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105217435A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108971472A (en) * | 2018-08-31 | 2018-12-11 | 广德亚太汽车智能制动***有限公司 | A kind of stable type molten iron casting bag apparatus |
| CN113415711A (en) * | 2021-07-05 | 2021-09-21 | 新兴铸管股份有限公司 | Device for hoisting different tank bodies |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54142768A (en) * | 1978-03-16 | 1979-11-07 | Blohm Voss Ag | Jib |
| CN2536566Y (en) * | 2002-03-13 | 2003-02-19 | 本钢板材股份有限公司炼钢厂 | Drop hanger distance adjusters |
| CN201236103Y (en) * | 2008-06-26 | 2009-05-13 | 卫华集团有限公司 | Winding mechanism of trestle crane hoisting mechanism steel wire rope |
| CN101798043A (en) * | 2010-04-02 | 2010-08-11 | 宜兴市环海金属制品有限公司 | Semiautomatic hanger of container |
| CN201864461U (en) * | 2010-10-19 | 2011-06-15 | 河南新科起重机股份有限公司 | Gantry hook spacing variable device of casting crane |
| CN102774738A (en) * | 2012-08-07 | 2012-11-14 | 巨力索具股份有限公司 | Gantry hook lifting device span adjusting structure |
| CN202558444U (en) * | 2012-04-11 | 2012-11-28 | 葛洲坝集团第二工程有限公司 | Steel penstock hoisting balance beam device |
| CN202880657U (en) * | 2012-10-11 | 2013-04-17 | 河南卫华重型机械股份有限公司 | Suspension beam for crane and crane using suspension beam |
| CN203095391U (en) * | 2013-01-30 | 2013-07-31 | 无锡市顺达物流涂装设备有限公司 | Six-trolley combined type hanger for tower crane coating conveying line |
-
2015
- 2015-09-29 CN CN201510630620.8A patent/CN105217435A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54142768A (en) * | 1978-03-16 | 1979-11-07 | Blohm Voss Ag | Jib |
| CN2536566Y (en) * | 2002-03-13 | 2003-02-19 | 本钢板材股份有限公司炼钢厂 | Drop hanger distance adjusters |
| CN201236103Y (en) * | 2008-06-26 | 2009-05-13 | 卫华集团有限公司 | Winding mechanism of trestle crane hoisting mechanism steel wire rope |
| CN101798043A (en) * | 2010-04-02 | 2010-08-11 | 宜兴市环海金属制品有限公司 | Semiautomatic hanger of container |
| CN201864461U (en) * | 2010-10-19 | 2011-06-15 | 河南新科起重机股份有限公司 | Gantry hook spacing variable device of casting crane |
| CN202558444U (en) * | 2012-04-11 | 2012-11-28 | 葛洲坝集团第二工程有限公司 | Steel penstock hoisting balance beam device |
| CN102774738A (en) * | 2012-08-07 | 2012-11-14 | 巨力索具股份有限公司 | Gantry hook lifting device span adjusting structure |
| CN202880657U (en) * | 2012-10-11 | 2013-04-17 | 河南卫华重型机械股份有限公司 | Suspension beam for crane and crane using suspension beam |
| CN203095391U (en) * | 2013-01-30 | 2013-07-31 | 无锡市顺达物流涂装设备有限公司 | Six-trolley combined type hanger for tower crane coating conveying line |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108971472A (en) * | 2018-08-31 | 2018-12-11 | 广德亚太汽车智能制动***有限公司 | A kind of stable type molten iron casting bag apparatus |
| CN113415711A (en) * | 2021-07-05 | 2021-09-21 | 新兴铸管股份有限公司 | Device for hoisting different tank bodies |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160106 |