CN104444891A - Bridge crane and lead device of a chunk winding drum thereof - Google Patents
Bridge crane and lead device of a chunk winding drum thereof Download PDFInfo
- Publication number
- CN104444891A CN104444891A CN201410762456.1A CN201410762456A CN104444891A CN 104444891 A CN104444891 A CN 104444891A CN 201410762456 A CN201410762456 A CN 201410762456A CN 104444891 A CN104444891 A CN 104444891A
- Authority
- CN
- China
- Prior art keywords
- strut bar
- guide wheel
- reel
- sucker
- crane
- 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
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
- B66D1/36—Guiding, or otherwise ensuring winding in an orderly manner, of ropes, cables, or chains
- B66D1/365—Guiding, or otherwise ensuring winding in an orderly manner, of ropes, cables, or chains by means of pivotably mounted drums or barrels
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The invention discloses a lead device of a chunk winding drum. The device comprises a guide wheel (2) and a support (1), wherein the support (1) is arranged on the side portion of a crane carriage. A through hole is opened on the axial direction of the guide wheel (2). The support rod of the support (1) is inserted into the through hole of the guide wheel (2) and is rotatablely connected with the guide wheel (2). The lead device of a chunk winding drum comprises the support (1) arranged on the side portion of a crane carriage. The support rod of the support (1) is inserted into the through hole of the guide wheel (2). When cables are curled on the chunk winding drum, the guide wheel (2) leads the cables to be involved in the chunk winding drum, and the problem that the cables are roiled outside the groove of the winding drum is resolved. The invention also discloses a bridge crane.
Description
Technical field
The present invention relates to technical field of engineering machinery, particularly relate to a kind of guidewire apparatus of the sucker reel for crane in bridge type.In addition, the invention still further relates to a kind of crane in bridge type comprising the guidewire apparatus of above-mentioned sucker reel.
Background technology
Crane in bridge type is a kind of crane span structure type hoisting crane that crane span structure runs on aerial conveyor, also known as overhead traveling crane.The crane span structure of crane in bridge type longitudinally runs along the track be laid in side frames, and crane carriage laterally runs along the track be laid on crane span structure, forms the operating range of a rectangle, just can utilize the space handling material below crane span structure, not by the obstruction of wayside equipment.
Use the occasion of sucker handling weight at overhead traveling crane, because cable is directly freely curling by reel, easily occur cable irregular curling time cut with scissors out reel groove, cause the problem of cable breakdown, thus cause breakdown of equipment.
Therefore, the problem how preventing cable from cutting with scissors out the groove of reel is those skilled in the art's technical issues that need to address.
Summary of the invention
The object of this invention is to provide a kind of guidewire apparatus of the sucker reel for crane in bridge type, the problem that the guidewire apparatus of this sucker reel can prevent cable from cutting with scissors out the groove of reel occurs.Another object of the present invention is to provide a kind of crane in bridge type comprising the guidewire apparatus of above-mentioned sucker reel.
For solving the problems of the technologies described above, the invention provides a kind of guidewire apparatus of sucker reel, comprise guide wheel and be arranged on the support of edge of crane carriage, the axis of described guide wheel offers through hole, and the strut bar of described support to be plugged in the through hole of described guide wheel and to be rotationally connected with described guide wheel.
Preferably, described guide wheel comprises middle part guide wheel and is distributed in the first guide wheel and second guide wheel of guide wheel both sides, middle part.
Preferably, described support comprises the first strut bar, the second strut bar, the 3rd strut bar and the 4th strut bar, described first strut bar is connected with the edge of crane carriage with described one end of second strut bar, the two ends of described 3rd strut bar are connected with described first strut bar and described second strut bar respectively, the two ends of described 4th strut bar are connected with described second strut bar with described first strut bar respectively, and described guide wheel and described 3rd strut bar are rotationally connected.
Preferably, described first strut bar is connected with the edge of crane carriage is vertical, and described first strut bar and described second strut bar are arranged in parallel, and described 3rd strut bar and described 4th strut bar are arranged in parallel.
Preferably, the two ends of described 3rd strut bar are welded with described first strut bar and described second strut bar respectively, and the two ends of described 4th strut bar are welded with described second strut bar with described first strut bar respectively.
Preferably, described first strut bar and described second strut bar are by the strut bar of angle steel manufacture, and described 3rd strut bar and described 4th strut bar are by the strut bar of cylinder steel bar manufacture.
Preferably, between one end of described guide wheel and described first strut bar, be furnished with flat gasket, between the other end of described guide wheel and described second strut bar, be furnished with flat gasket.
Preferably, the quantity of described flat gasket is two.
The invention also discloses a kind of crane in bridge type, comprise the guidewire apparatus of the sucker reel described in above-mentioned any one.
The guidewire apparatus of sucker reel provided by the invention, comprise the support being arranged on dolly edge, the strut bar of support is plugged in the through hole of guide wheel, then when cable is crimped onto on sucker reel, guide wheel guides cable to be involved in sucker reel, prevents cable to cut with scissors out the generation of the problem of the groove of reel.
Present invention also offers a kind of crane in bridge type with the guidewire apparatus of above-mentioned sucker reel, because the guidewire apparatus of above-mentioned sucker reel has above-mentioned technique effect, above-mentioned crane in bridge type also should have same technique effect, introduces no longer in detail at this.
Accompanying drawing explanation
The structure diagram when guidewire apparatus of the sucker reel that Fig. 1 provides for the embodiment of the present invention works;
The structure diagram of the guide wheel of the guidewire apparatus of the sucker reel that Fig. 2 provides for the embodiment of the present invention;
The structure diagram of the support of the guidewire apparatus of the sucker reel that Fig. 3 provides for the embodiment of the present invention.
Detailed description of the invention
Core of the present invention is to provide a kind of guidewire apparatus of the sucker reel for crane in bridge type, and the problem that the guidewire apparatus of this sucker reel can prevent cable from cutting with scissors out the groove of reel occurs.Another object of the present invention is to provide a kind of crane in bridge type comprising the guidewire apparatus of above-mentioned sucker reel.
In order to make those skilled in the art person understand the present invention program better, below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
As shown in Figure 1, the structure diagram during guidewire apparatus work of the sucker reel that provides for the embodiment of the present invention of Fig. 1.As can be seen from Figure 1, the guidewire apparatus of the sucker reel that the embodiment of the present invention provides mainly comprises guide wheel 2 and is arranged on the support 1 of edge of crane carriage, the axis of guide wheel 2 offers through hole, and the strut bar of support 1 to be plugged in the through hole of guide wheel 2 and to be rotationally connected with guide wheel 2.
Due to the guidewire apparatus of the sucker reel that the embodiment of the present invention provides, be arranged on crane carriage edge 5 support 1 strut bar on guide wheel 2 is installed, then when cable 4 is crimped onto on sucker reel 6, cable 4 can be crimped onto on the groove of sucker reel 6 by the effect of guide wheel 2 smoothly, again can not occur that cable 4 twists out the situation generation of the groove of sucker reel 6.
The support 1 of the guidewire apparatus of sucker reel provided herein is arranged on the edge 5 of crane carriage, shown in Fig. 1 direction, support 1 is arranged on the right portion of crane carriage, certainly according to need of work, support 1 also can be arranged on other parts of crane carriage, as left lateral.When ensure the sucker reel that the position of sucker reel 6 provides higher than the embodiment of the present invention guidewire apparatus guide wheel 2 mounting means all can, about sucker reel 6 exceeds about 30cm than guide wheel 2, to meet the requirement to the bending spring of cable 4.
As shown in Figure 2, the structure diagram of the guide wheel of the guidewire apparatus of sucker reel that provides for the embodiment of the present invention of Fig. 2.The first guide wheel 22 and the second guide wheel 23 that guide wheel 2 comprises middle part guide wheel 21 and is distributed in guide wheel 21 both sides, middle part can be set, guide wheel 2 be set and be made up of three parts, the alerting ability selecting guide wheel 2 can be increased.And the external diameter that can arrange the first guide wheel 22 and the second guide wheel 23 is greater than the external diameter of middle part guide wheel 21, then cable can slip over from middle part guide wheel 21, and this kind of structure design can prevent cable 4 in the process slipping over guide wheel 2 from slippage guide wheel 2.Above-mentioned middle part guide wheel 21 and the first guide wheel 22 and the as a whole structure of the second guide wheel 23 that are distributed in guide wheel 21 both sides, middle part also can be split type.Certainly, also guide wheel 2 can be set to the guide wheel be made up of other modes, namely guide wheel 2 can be set to other shapes, as arranged the groove seamlessly transitted on middle part guide wheel 21, can slip over to make cable 4 from the above-mentioned groove seamlessly transitted.
As shown in Figure 3, the structure diagram of the support of the guidewire apparatus of sucker reel that provides for the embodiment of the present invention of Fig. 3.Support 1 can be set and comprise the first strut bar 11, second strut bar 12, the 3rd strut bar 13 and the 4th strut bar 14, first strut bar 11 is connected with the edge of crane carriage with one end of the second strut bar 12, the two ends of the 3rd strut bar 13 are connected with the first strut bar 11 and the second strut bar 12 respectively, the two ends of the 4th strut bar 14 are connected with the second strut bar 12 with the first strut bar 11 respectively, and guide wheel 2 and the 3rd strut bar 13 are rotationally connected.This kind of vibrational power flow, cable 4 can be made to pass beneath from the 4th strut bar 14, and then cable 4 slips over from guide wheel 2 again, and the 4th strut bar 14 can ensure that cable 4 successfully slips over guide wheel 2.Certainly, support 1 also can not be arranged with above-mentioned set-up mode.Namely support 1 can comprise more than four strut bars, and the mounting means between strut bar can unrestricted choice.
Can arrange the first strut bar 11 to be connected with the edge 5 of crane carriage is vertical, the first strut bar 11 and the second strut bar 12 are arranged in parallel, and the 3rd strut bar 13 and the 4th strut bar 14 are arranged in parallel.Be set to aforesaid way, can so that strut bar installation each other and strut bar and crane carriage edge 5 between installation.
The two ends that can arrange the 3rd strut bar 13 are welded with the first strut bar 11 and the second strut bar 12 respectively, and the two ends of the 4th strut bar 14 are welded with the second strut bar 12 with the first strut bar 11 respectively.Above-mentioned welding manner can be selected between strut bar, also can select other connection mode, as bolt connects or riveted joint.
Can arrange the first strut bar 11 and the second strut bar 12 is by the strut bar of angle steel manufacture, the 3rd strut bar 13 and the 4th strut bar 14 are by the strut bar of cylinder steel bar manufacture.Select cylinder steel bar to manufacture the 3rd strut bar 13 and the 4th strut bar 14, be not only convenient to cable 4 and slip over for 14 from the 4th strut bar, guide wheel 2 can also be convenient to relative to the rotation between the 3rd strut bar 13, decrease the friction between guide wheel 2 and the 3rd strut bar 13.Certain first strut bar 11 and the second strut bar 12 also can be chosen as by the strut bar of cylindrical steel manufacture.
As shown in Figure 1, between one end of guide wheel 2 and the first strut bar 11, be furnished with flat gasket, between the other end of guide wheel 2 and the second strut bar 12, be furnished with flat gasket 3.Namely at the two ends of the 3rd strut bar 13, flat gasket 3 is installed, flat gasket 3 is installed and prevents collision between guide wheel 2 and the first strut bar 11 or the second strut bar 12, extend the service life of guide wheel 2.Also can select other modes, reduce the collision between guide wheel 2 and the first strut bar 11 or the second strut bar 12.
The quantity of flat gasket 3 can be set to two, also can be set to 3 or unnecessary 3.
Except the guidewire apparatus of above-mentioned sucker reel, the present invention also provides a kind of crane in bridge type comprising the guidewire apparatus of above-mentioned sucker reel, and the structure of these other each several parts of crane in bridge type please refer to prior art, repeats no more herein.
Above the guidewire apparatus of crane in bridge type provided by the present invention and sucker reel thereof is described in detail.Apply specific case herein to set forth principle of the present invention and embodiment, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping.It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also carry out some improvement and modification to the present invention, these improve and modify and also fall in the protection domain of the claims in the present invention.
Claims (9)
1. the guidewire apparatus of a sucker reel, it is characterized in that, comprise guide wheel (2) and be arranged on the support (1) of edge of crane carriage, the axis of described guide wheel (2) offers through hole, and the strut bar of described support (1) to be plugged in the through hole of described guide wheel (2) and to be rotationally connected with described guide wheel (2).
2. the guidewire apparatus of sucker reel as claimed in claim 1, it is characterized in that, described guide wheel (2) comprises middle part guide wheel (21) and is distributed in the first guide wheel (22) and second guide wheel (23) of guide wheel (21) both sides, middle part.
3. the guidewire apparatus of sucker reel as claimed in claim 2, it is characterized in that, described support (1) comprises the first strut bar (11), second strut bar (12), 3rd strut bar (13) and the 4th strut bar (14), described first strut bar (11) is connected with the edge of crane carriage with one end of described second strut bar (12), the two ends of described 3rd strut bar (13) are connected with described first strut bar (11) and described second strut bar (12) respectively, the two ends of described 4th strut bar (14) are connected with described second strut bar (12) with described first strut bar (11) respectively, described guide wheel (2) and described 3rd strut bar (13) are rotationally connected.
4. the guidewire apparatus of sucker reel as claimed in claim 3, it is characterized in that, described first strut bar (11) is connected with the edge of crane carriage is vertical, described first strut bar (11) and described second strut bar (12) are arranged in parallel, and described 3rd strut bar (13) and described 4th strut bar (14) are arranged in parallel.
5. the guidewire apparatus of sucker reel as claimed in claim 4, it is characterized in that, the two ends of described 3rd strut bar (13) are welded with described first strut bar (11) and described second strut bar (12) respectively, and the two ends of described 4th strut bar (14) are welded with described second strut bar (12) with described first strut bar (11) respectively.
6. the guidewire apparatus of sucker reel as claimed in claim 5, it is characterized in that, described first strut bar (11) and described second strut bar (12) are by the strut bar of angle steel manufacture, and described 3rd strut bar (13) and described 4th strut bar (14) are by the strut bar of cylinder steel bar manufacture.
7. the guidewire apparatus of the sucker reel as described in any one of claim 3-6, it is characterized in that, be furnished with flat gasket (3) between one end of described guide wheel (2) and described first strut bar (11), between the other end of described guide wheel (2) and described second strut bar (12), be furnished with flat gasket (3).
8. the guidewire apparatus of sucker reel as claimed in claim 7, it is characterized in that, the quantity of described flat gasket (3) is two.
9. a crane in bridge type, is characterized in that, comprises the guidewire apparatus of the sucker reel as described in any one of claim 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410762456.1A CN104444891A (en) | 2014-12-11 | 2014-12-11 | Bridge crane and lead device of a chunk winding drum thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410762456.1A CN104444891A (en) | 2014-12-11 | 2014-12-11 | Bridge crane and lead device of a chunk winding drum thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104444891A true CN104444891A (en) | 2015-03-25 |
Family
ID=52891763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410762456.1A Pending CN104444891A (en) | 2014-12-11 | 2014-12-11 | Bridge crane and lead device of a chunk winding drum thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104444891A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08133669A (en) * | 1994-11-08 | 1996-05-28 | Mitsubishi Materials Corp | Method for controlling overhead travelling |
| KR100893145B1 (en) * | 2007-10-19 | 2009-04-16 | 김순화 | Rope guide pulley for stage set |
| CN201665490U (en) * | 2010-04-14 | 2010-12-08 | 湖北江汉建筑工程机械有限公司 | Rope lining device for lifting mechanism of tower type crane |
| CN102648146A (en) * | 2009-09-25 | 2012-08-22 | 哈利·西迪亚斯 | Improved level wind arm for a winch assembly |
| CN103964291A (en) * | 2014-05-27 | 2014-08-06 | 广州大正新材料科技有限公司 | Sucking disk hoisting device |
| CN204384784U (en) * | 2014-12-11 | 2015-06-10 | 西南铝业（集团）有限责任公司 | The wire installation of a kind of crane in bridge type and sucker reel thereof |
-
2014
- 2014-12-11 CN CN201410762456.1A patent/CN104444891A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08133669A (en) * | 1994-11-08 | 1996-05-28 | Mitsubishi Materials Corp | Method for controlling overhead travelling |
| KR100893145B1 (en) * | 2007-10-19 | 2009-04-16 | 김순화 | Rope guide pulley for stage set |
| CN102648146A (en) * | 2009-09-25 | 2012-08-22 | 哈利·西迪亚斯 | Improved level wind arm for a winch assembly |
| CN201665490U (en) * | 2010-04-14 | 2010-12-08 | 湖北江汉建筑工程机械有限公司 | Rope lining device for lifting mechanism of tower type crane |
| CN103964291A (en) * | 2014-05-27 | 2014-08-06 | 广州大正新材料科技有限公司 | Sucking disk hoisting device |
| CN204384784U (en) * | 2014-12-11 | 2015-06-10 | 西南铝业（集团）有限责任公司 | The wire installation of a kind of crane in bridge type and sucker reel thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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: 20150325 |