CN104671116A - Bridge crane translational device - Google Patents
Bridge crane translational device Download PDFInfo
- Publication number
- CN104671116A CN104671116A CN201310628376.2A CN201310628376A CN104671116A CN 104671116 A CN104671116 A CN 104671116A CN 201310628376 A CN201310628376 A CN 201310628376A CN 104671116 A CN104671116 A CN 104671116A
- Authority
- CN
- China
- Prior art keywords
- steel rope
- translation
- roller
- fixed
- hoisting
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C25/00—Cranes not provided for in groups B66C17/00 - B66C23/00
Abstract
The invention discloses a bridge crane translational device. The bridge crane translational device comprises a supporting frame, a hoisting mechanism and a translational mechanism, wherein the supporting frame comprises a vertical supporting rod and a cross beam vertically fixed at the top end of the vertical supporting rod; the hoisting mechanism comprises a steel wire cable, a hoisting hook, a hoisting guiding wheel fixed on the cross beam and a steel wire cable roller for winding the steel wire cable, and the upper end of the hoisting hook is provided with a unidirectional chain through which the steel wire cable penetrates; the translational mechanism comprises a translational guide wheel and a translational roller, one end of the steel wire cable for hoisting is guided by the translational guide wheel and is fixed on the translational roller, and the other end of the steel wire cable for hoisting penetrates through the unidirectional chain of the hoisting hook, is guided by the hoisting guiding wheel and is fixed on the steel wire cable roller. According to the technical scheme, the steel wire cable is wound by the steel wire cable roller, and then is guided by the hoisting guiding wheel to pull the hoisting hook to ascend to realize the hoisting action, when a hoisted object is required to be moved horizontally, the steel wire cable roller is fixed, the translational roller is driven to rotate to wind the steel wire cable, and the hoisted object is pulled for realizing translation.
Description
Technical field
The present invention relates to wherein equipment, particularly overhead traveling crane lifting object translating device.
Background technology
Existing crane in bridge type mostly is the movement that cart walking mechanism and running gear for trolley form two vertical direction of lifting object jointly, but crane in bridge type huge structure is complicated, a lot of lifting object only needs a transverse shifting and longitudinal lifting, is equipped with this hoisting crane like this and then causes very large resource and waste functionally.
Summary of the invention
The present invention is directed to above-mentioned technical matters, propose a kind of overhead traveling crane lifting object translating device that can lift the direct translation with lifting object.
For reaching above object, be achieved through the following technical solutions:
Overhead traveling crane translating device, comprising: support frame, hoisting mechanism and translation mechanism;
Support frame comprises: vertically strut bar and the vertical crossbeam being fixed on vertical supporting bar top;
Hoisting mechanism comprises: steel rope, suspending hook, is fixed on the lifting track adjusting wheel on crossbeam and the steel rope running roller for lay winding wire ropes;
Suspending hook upper end is provided with the One-way chain wheel for steel wire penetrating;
Lifting track adjusting wheel is fixed on crossbeam;
Steel rope running roller is rotated by slow speed of revolution height torque motor Direct driver;
Translation mechanism comprises: guided in translation wheel and translation roller;
Guided in translation wheel is fixed on crossbeam lower surface;
Translation roller is driven by slow speed of revolution height torque motor and rotates;
Led by guided in translation wheel and be fixed on translation roller in steel rope one end for lifting, the other end leads through suspending hook One-way chain wheel by lifting track adjusting wheel and is fixed on steel rope running roller;
Rope belt pore chain bar, and the hole on steel rope coordinates transmission with One-way chain wheel;
One-way chain wheel is assemblied on suspending hook by ratchet structure;
Adopt the present invention of technique scheme, by steel rope running roller lay winding wire ropes, (now translation roller is quiescence in action to pull the up realization of suspending hook to sling through lifting track adjusting wheel guiding and then realization, and the single direction rotation direction of One-way chain wheel and steel rope running roller pull steel rope direction identical), height is formulated when lifting object has arrived, when needing translation, static steel rope running roller, translation roller is driven to rotate lay winding wire ropes, because steel rope coordinates transmitting torque with One-way chain wheel, and One-way chain wheel this pull direction not rotate, and then pull steel rope to drive suspending hook translation.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to technological means of the present invention can be better understood, and can be implemented according to the content of specification sheets, and can become apparent to allow above and other object of the present invention, feature and advantage, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, be described in detail as follows.
Accompanying drawing explanation
The present invention is totally 1 width accompanying drawing, wherein:
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Overhead traveling crane translating device as shown in Figure 1, comprising: support frame, hoisting mechanism and translation mechanism;
Support frame comprises: vertically strut bar 1 and the vertical crossbeam 2 being fixed on vertical strut bar 1 top;
Hoisting mechanism comprises: steel rope 3, suspending hook 4, is fixed on the lifting track adjusting wheel 5 on crossbeam 2 and the steel rope running roller 6 for lay winding wire ropes;
Suspending hook 4 upper end is provided with the One-way chain wheel 7 passed for steel rope 3;
Lifting track adjusting wheel 5 is fixed on crossbeam 2;
Steel rope running roller 6 is rotated by slow speed of revolution height torque motor Direct driver;
Translation mechanism comprises: guided in translation wheel 8 and translation roller 9;
Guided in translation wheel 8 is fixed on crossbeam 2 lower surface;
Translation roller 9 is driven by slow speed of revolution height torque motor and rotates;
Led by guided in translation wheel 8 and be fixed on translation roller 9 in steel rope 3 one end for lifting, the other end is led through suspending hook 4 One-way chain wheel 7 by lifting track adjusting wheel 5 and is fixed on steel rope running roller 6;
Steel rope 3 chain with holes, and the hole on steel rope 3 coordinates transmission with One-way chain wheel 7;
One-way chain wheel 7 is assemblied on suspending hook 4 by ratchet structure;
Adopt the present invention of technique scheme, by steel rope running roller 6 lay winding wire ropes, through lifting track adjusting wheel 5 lead so that realize pulling the up realization of suspending hook 4 to sling (now translation roller 9 is quiescence in action, and the single direction rotation direction of One-way chain wheel 7 and steel rope running roller 6 pull steel rope direction identical), height is formulated when lifting object has arrived, when needing translation, static steel rope running roller 6, translation roller 9 is driven to rotate lay winding wire ropes, because steel rope coordinates transmitting torque with One-way chain wheel 7, and One-way chain wheel 7 this pull direction not rotate, and then pull steel rope to drive suspending hook 4 translation, also can start steel rope running roller 6 and translation roller 9 combined action simultaneously, such lifting object can complete path of motion obliquely.
The above, it is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, although the present invention discloses as above with preferred embodiment, but and be not used to limit the present invention, any those skilled in the art are not departing within the scope of technical solution of the present invention, when the technology contents that appeal can be utilized to disclose is made a little change or is modified to the Equivalent embodiments of equivalent variations, in every case be the content not departing from technical solution of the present invention, according to technical spirit of the present invention to any simple modification made for any of the above embodiments, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (1)
1. overhead traveling crane translating device, is characterized in that: comprise, support frame, hoisting mechanism and translation mechanism;
Described support frame comprises: vertically strut bar (1) and the vertical crossbeam (2) being fixed on vertical strut bar (1) top;
Described hoisting mechanism comprises: steel rope (3), suspending hook (4), is fixed on the lifting track adjusting wheel (5) on crossbeam (2) and the steel rope running roller (6) for lay winding wire ropes;
Described suspending hook (4) upper end is provided with the One-way chain wheel (7) passed for steel rope (3);
Described lifting track adjusting wheel (5) is fixed on crossbeam (2);
Described steel rope running roller (6) is rotated by slow speed of revolution height torque motor Direct driver;
Described translation mechanism comprises: guided in translation wheel (8) and translation roller (9);
Described guided in translation wheel (8) is fixed on crossbeam (2) lower surface;
Described translation roller (9) is driven by slow speed of revolution height torque motor and rotates;
Steel rope (3) one end for lifting is taken turns (8) by guided in translation and is led and be fixed on translation roller (9), and the other end leads through suspending hook (4) One-way chain wheel (7) by lifting track adjusting wheel (5) and is fixed on steel rope running roller (6);
Described steel rope (3) chain with holes, and the hole on steel rope (3) coordinates transmission with One-way chain wheel (7);
Described One-way chain wheel (7) is assemblied on suspending hook (4) by ratchet structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310628376.2A CN104671116A (en) | 2013-11-28 | 2013-11-28 | Bridge crane translational device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310628376.2A CN104671116A (en) | 2013-11-28 | 2013-11-28 | Bridge crane translational device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104671116A true CN104671116A (en) | 2015-06-03 |
Family
ID=53306788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310628376.2A Pending CN104671116A (en) | 2013-11-28 | 2013-11-28 | Bridge crane translational device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104671116A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111188288A (en) * | 2020-02-26 | 2020-05-22 | 中铁七局集团郑州工程有限公司 | Construction method for replacing key points of business line of high-speed railway |
-
2013
- 2013-11-28 CN CN201310628376.2A patent/CN104671116A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111188288A (en) * | 2020-02-26 | 2020-05-22 | 中铁七局集团郑州工程有限公司 | Construction method for replacing key points of business line of high-speed railway |
| CN111188288B (en) * | 2020-02-26 | 2021-08-24 | 中铁七局集团郑州工程有限公司 | Construction method for replacing key points of business line of high-speed railway |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150603 |