CN102587940A - Duct segment carrying device for shield machine - Google Patents
Duct segment carrying device for shield machine Download PDFInfo
- Publication number
- CN102587940A CN102587940A CN2012100675652A CN201210067565A CN102587940A CN 102587940 A CN102587940 A CN 102587940A CN 2012100675652 A CN2012100675652 A CN 2012100675652A CN 201210067565 A CN201210067565 A CN 201210067565A CN 102587940 A CN102587940 A CN 102587940A
- Authority
- CN
- China
- Prior art keywords
- end plate
- section
- motor
- handling device
- jurisdiction
- 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
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 41
- 239000003381 stabilizer Substances 0.000 claims description 27
- 229910052742 iron Inorganic materials 0.000 claims description 19
- 229910000831 Steel Inorganic materials 0.000 abstract 4
- 239000010959 steel Substances 0.000 abstract 4
- 230000000630 rising effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The invention discloses a duct segment carrying device for a shield machine, which comprises end plates, a motor, a chain wheel and a chain. The end plates are arranged at two sides of the duct segment carrying device; the motor is connected to one of the end plates at one side; the chain wheel is rotatably connected with the end plates and is driven by the motor; and the chain is engaged with the chain wheel and positioned below an I-shaped steel to abut against the I-shaped steel. A balance wheel capable of rotating with the end plates is arranged on the end plates and is positioned under the I-shaped steel, and the balance wheel and the motor are respectively arranged at two sides of the chain wheel in a marching direction of the carrying device. By adopting the technical scheme, the duct segment carrying device for the shield machine uses a balance wheel structure instead of the balance weight in the prior art. When the duct segment carrying device is no-load, one end of the end plate connecting with the motor has a declination trend, while the opposite end of the end plate without connecting with the motor has a rising trend, and the balance wheel is upward to abut against the I-shaped steel, so that the balance of the whole device can be guaranteed, and therefore, the duct segment carrying device can be suitable for motors with a plurality of types.
Description
Technical field
the present invention relates to a kind of section of jurisdiction Handling device that is used for shield machine.
Background technology
shield tunnel development machine is called for short shield machine, is a kind of special engineering machinery of tunnel piercing.When construction, need to lean on the section of jurisdiction Handling device to transport the section of jurisdiction.In the prior art; The section of jurisdiction Handling device is arranged on the truss movably; This truss is generally i iron, the section of jurisdiction Handling device comprise be positioned at overlap joint at the roller on the i iron bottom flange, be positioned at below the i iron and motor that rotates with chain, the sprocket wheel that is meshed with chain, drive sprocket that i iron offsets and the suspender of being sling in the section of jurisdiction.When rolling through chain and the frictional force between the i iron promote whole section of jurisdiction Handling device and move.Suspender and motor are separately positioned on the both sides of Handling device traffic direction along the section of jurisdiction of sprocket wheel.If full load, the weight of suspender one side of section of jurisdiction Handling device is greater than the weight of motor one side, and sprocket wheel and chain mesh fully; But during as if zero load, the trend that motor one side can occur having a down dip, sprocket wheel and chain can not mesh fully, stuck phenomenon occurs.
Summary of the invention
the object of the present invention is to provide a kind of section of jurisdiction Handling device that is used for shield machine in order to address the above problem.
are in order to reach above purpose; The technical scheme that the present invention adopts is: a kind of section of jurisdiction Handling device that is used for shield machine; The chain that is positioned at below the i iron and offsets with i iron that it comprises the end plate that is positioned at Handling device both sides, section of jurisdiction, be connected motor on the side end panel wherein, rotate the sprocket wheel that is connected and rotated by motor-driven, be meshed with sprocket wheel with end plate; End plate is provided with and the mutually rotating stabilizer of end plate; Stabilizer is positioned at the i iron below, and stabilizer and motor are separately positioned on the both sides on the Handling device direct of travel of sprocket wheel, and promptly stabilizer is arranged on a side of the suspender on the Handling device of section of jurisdiction.The section of jurisdiction Handling device also comprises a plurality of connecting axles between the end plate of both sides, and the two ends of each connecting axle fix with the end plate of both sides respectively, guarantee that the two side ends board plane is parallel.
Further, stabilizer is connected with end plate through balancing axle
, and the two ends of described balancing axle are connected with the end plate of Handling device both sides, section of jurisdiction respectively, and stabilizer is rotatably connected on the balancing axle.
further, the balancing axle two ends respectively are provided with a stabilizer, between two stabilizers, are provided with axle sleeve.
Further, balancing axle is connected through bolt with end plate
.
further, end plate is provided with sprocket shaft, is provided with second bearing between sprocket shaft and the end plate, and bond connected connects between sprocket wheel and the sprocket shaft.
Owing to adopted technique scheme, a kind of section of jurisdiction Handling device that is used for shield machine of the present invention adopts the stabilizer structure to replace counterweight of the prior art
; When the section of jurisdiction Handling device is unloaded; Motor one end that is connected with of end plate has the trend that has a down dip, and the opposite other end that is connected with motor one end of end plate has the trend of facing upward, and stabilizer upwards offsets with i iron; Thereby guaranteed the balance of whole device, can adapt to the motor of various ways thus.
Description of drawings
Accompanying drawing 1 is a kind of elevation that is used for the section of jurisdiction Handling device of shield machine of the present invention;
Accompanying drawing 2 is a kind of A--A face sectional view that is used for the section of jurisdiction Handling device of shield machine of the present invention;
accompanying drawing 3 is a kind of end cap B-B face sectional view that is used for the section of jurisdiction Handling device of shield machine of the present invention.
Label is among the figure:
1, i iron; 2, end cap; 21, suspender; 3, motor; 4, sprocket shaft; 41, second bearing; 5, sprocket wheel; 6, chain; 7, stabilizer; 8, balancing axle; 81, axle sleeve; 82, bolt; 9, roller.
The specific embodiment
Set forth preferred embodiment of the present invention below in conjunction with accompanying drawing in detail
, thereby so that advantage of the present invention and characteristic can be easier to it will be appreciated by those skilled in the art that protection scope of the present invention is made more explicit defining.
can be found out from the structural representation of accompanying drawing 1 to accompanying drawing 3; The invention provides a kind of section of jurisdiction Handling device that is used for shield machine, it comprises the end plate 2 that is positioned at Handling device both sides, section of jurisdiction, be connected motor 3 on the side end panel 2 wherein, with end plate 2 rotate be connected and by motor 3 drive the sprocket wheel 5 that rotates, be meshed with sprocket wheel 5 be positioned at i iron 1 below and the chain 6 that offsets with i iron 1, overlap the roller 9 on i iron 1 bottom flange.When the section of jurisdiction Handling device rolls through chain 6 and the frictional force between the i iron 1 promote whole section of jurisdiction Handling device and move.The section of jurisdiction Handling device also comprises a plurality of connecting axles between both sides end plate 2, and the two ends of each connecting axle fix with the end plate 2 of both sides respectively, guarantee both sides end plate 2 plane parallel.
shown in accompanying drawing 3, end plate 2 is provided with balancing axle 8, and the both ends of balancing axle 8 are connected through bolt 82 with the end plate 2 of Handling device both sides, section of jurisdiction respectively, stabilizer 7 connect rotationally with balancing axle 8 on.Respectively be provided with a stabilizer 7 at balancing axle 8 two ends, between two stabilizers 7, be provided with axle sleeve 81, be used for stabilizer 7 is carried out axial location.
shown in accompanying drawing 2, end plate 2 is provided with sprocket shaft 4, is provided with second bearing 41 between sprocket shaft 4 and the end plate 2, and bond connected connects between sprocket wheel 5 and the sprocket shaft 4.
when motor 3 overweight; Motor 3 one ends that are connected with of end plate 2 have the trend that has a down dip; The opposite other end that is connected with motor 3 one ends of end plate 2 has the trend of facing upward, and stabilizer 7 upwards offsets with i iron 1, thereby has guaranteed the balance of whole device.
the foregoing description only is explanation technical conceive of the present invention and characteristics, and its purpose is to let the personage who is familiar with this technology can understand content of the present invention and enforcement according to this, can not limit protection scope of the present invention with this.All equivalences that spirit is done according to the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (5)
1. section of jurisdiction Handling device that is used for shield machine; It is characterized in that: the chain (6) that is positioned at below the i iron (1) and offsets with i iron (1) that it comprises the end plate (2) that is positioned at Handling device both sides, section of jurisdiction, be connected motor (3) on the said end plate of a side (2) wherein, rotate and be connected and driven the sprocket wheel (5) that rotates, be meshed with said sprocket wheel (5) by said motor (3) with said end plate (2); Described end plate (2) is provided with and the mutually rotating stabilizer of end plate (2) (7); Described stabilizer (7) is positioned at i iron (1) below, and described stabilizer (7) and motor (3) are separately positioned on the both sides on the Handling device direct of travel of section of jurisdiction of said sprocket wheel (5).
2. a kind of section of jurisdiction Handling device that is used for shield machine according to claim 1; It is characterized in that: said stabilizer (7) is connected with said end plate (2) through balancing axle (8); The two ends of described balancing axle (8) are connected with the end plate (2) of Handling device both sides, section of jurisdiction respectively, and described stabilizer (7) is rotatably connected on the said balancing axle (8).
3. a kind of section of jurisdiction Handling device that is used for shield machine according to claim 2 is characterized in that: described balancing axle (8) two ends respectively are provided with a stabilizer (7), between two stabilizers (7), are provided with axle sleeve (81).
4. a kind of section of jurisdiction Handling device that is used for shield machine according to claim 2 is characterized in that: described balancing axle (8) is connected through bolt (82) with end plate (2).
5. a kind of section of jurisdiction Handling device that is used for shield machine according to claim 1; It is characterized in that: described end plate (2) is provided with sprocket shaft (4); Be provided with second bearing (41) between described sprocket shaft (4) and the end plate (2), bond connected connects between described sprocket wheel (5) and the sprocket shaft (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100675652A CN102587940A (en) | 2012-03-15 | 2012-03-15 | Duct segment carrying device for shield machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100675652A CN102587940A (en) | 2012-03-15 | 2012-03-15 | Duct segment carrying device for shield machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102587940A true CN102587940A (en) | 2012-07-18 |
Family
ID=46477107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100675652A Pending CN102587940A (en) | 2012-03-15 | 2012-03-15 | Duct segment carrying device for shield machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102587940A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102808633A (en) * | 2012-08-27 | 2012-12-05 | 三一重工股份有限公司 | Shield tunneling machine and duct piece conveying device thereof |
| CN104373139A (en) * | 2014-10-31 | 2015-02-25 | 徐工集团凯宫重工南京有限公司 | Pipe piece hoist system for shield machine |
| CN108412524B (en) * | 2018-03-22 | 2024-03-19 | 辽宁三三工业有限公司 | Quick uninstallation feeds piece device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5699200A (en) * | 1980-01-12 | 1981-08-10 | Kito Kk | Chain guide limit mechanism separation type travelling motor chain block |
| US4629362A (en) * | 1984-06-07 | 1986-12-16 | Ishikawajima-Harima Jukogyo Kabushiki Kaisha | Shield tunneling machine |
| CN2319389Y (en) * | 1997-12-12 | 1999-05-19 | 刘炳南 | Friction dual-speed electric hoist |
| JP2007100314A (en) * | 2005-09-30 | 2007-04-19 | Ishikawajima Harima Heavy Ind Co Ltd | Erecter for segment assembly of shield machine |
| CN102061928A (en) * | 2010-12-26 | 2011-05-18 | 广州广船国际股份有限公司 | Shield machine duct piece hoisting device |
| CN201962018U (en) * | 2011-01-21 | 2011-09-07 | 诺威起重设备（苏州）有限公司 | Roller chain driving operation device for electric hoist |
| CN202500584U (en) * | 2012-03-15 | 2012-10-24 | 中交天和机械设备制造有限公司 | Segment transfer device for shield machine |
-
2012
- 2012-03-15 CN CN2012100675652A patent/CN102587940A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5699200A (en) * | 1980-01-12 | 1981-08-10 | Kito Kk | Chain guide limit mechanism separation type travelling motor chain block |
| US4629362A (en) * | 1984-06-07 | 1986-12-16 | Ishikawajima-Harima Jukogyo Kabushiki Kaisha | Shield tunneling machine |
| CN2319389Y (en) * | 1997-12-12 | 1999-05-19 | 刘炳南 | Friction dual-speed electric hoist |
| JP2007100314A (en) * | 2005-09-30 | 2007-04-19 | Ishikawajima Harima Heavy Ind Co Ltd | Erecter for segment assembly of shield machine |
| CN102061928A (en) * | 2010-12-26 | 2011-05-18 | 广州广船国际股份有限公司 | Shield machine duct piece hoisting device |
| CN201962018U (en) * | 2011-01-21 | 2011-09-07 | 诺威起重设备（苏州）有限公司 | Roller chain driving operation device for electric hoist |
| CN202500584U (en) * | 2012-03-15 | 2012-10-24 | 中交天和机械设备制造有限公司 | Segment transfer device for shield machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102808633A (en) * | 2012-08-27 | 2012-12-05 | 三一重工股份有限公司 | Shield tunneling machine and duct piece conveying device thereof |
| CN102808633B (en) * | 2012-08-27 | 2015-01-28 | 三一重工股份有限公司 | Shield tunneling machine and duct piece conveying device thereof |
| CN104373139A (en) * | 2014-10-31 | 2015-02-25 | 徐工集团凯宫重工南京有限公司 | Pipe piece hoist system for shield machine |
| CN108412524B (en) * | 2018-03-22 | 2024-03-19 | 辽宁三三工业有限公司 | Quick uninstallation feeds piece device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C12 | Rejection of a patent application after its publication | ||
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Application publication date: 20120718 |