CN102536272B - Duct piece carrying device for shield machine - Google Patents
Duct piece carrying device for shield machine Download PDFInfo
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- CN102536272B CN102536272B CN 201210067589 CN201210067589A CN102536272B CN 102536272 B CN102536272 B CN 102536272B CN 201210067589 CN201210067589 CN 201210067589 CN 201210067589 A CN201210067589 A CN 201210067589A CN 102536272 B CN102536272 B CN 102536272B
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- end plate
- roller
- shield machine
- bolt hole
- handling device
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Abstract
The invention discloses a duct piece carrying device for a shield machine. The duct piece carrying device comprises end plates positioned on two sides of the duct piece carrying device, a motor connected to one end plate, a chain wheel which is connected with the end plates in a rotational mode and is driven to rotate by the motor and a chain which is meshed with the chain wheel, is positioned below joist steel and is pressed against the joist steel, wherein a roller shaft is arranged on the end plates and comprises a first body which is connected with the end plates in a rotational mode and a second body which is fixed with the first body; an axial lead of the first body is parallel to that of the second body; and a roller which is in lap joint on the joist steel is connected to the second body in a rotational mode. According to the duct piece carrying device for the shield machine, distance between the second body and the chain can be adjusted by taking the roller shaft as an eccentric shaft and rotating the first body, so that distance between the roller and the chain is adjusted to adapt to the joist steel of different sizes and prevent interference between the joist steel and the roller, and the replacement of the roller is avoided.
Description
Technical field
The present invention relates to a kind of section of jurisdiction Handling device for shield machine.
Background technology
The shield tunnel development machine is called for short shield machine, is a kind of special engineering machinery of tunnel piercing.When construction, need tube sheet 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 the roller that is overlapped on the i iron bottom flange, be positioned at i iron below and the chain that offsets with i iron, the motor of the sprocket wheel that is meshed with chain, drive sprocket rotation.Promoting whole section of jurisdiction Handling device by the frictional force between chain rolling and the i iron moves.Be rolling friction between roller and the i iron bottom flange, because the specifications and models of i iron, size is also different, can produce between i iron and the roller and interfere, and therefore needs to change the roller of different size with matching.
Summary of the invention
In order to address the above problem, the object of the present invention is to provide a kind of section of jurisdiction Handling device for shield machine.
In order to reach above purpose, the technical solution used in the present invention is: the section of jurisdiction Handling device that is used for shield machine, it comprises the end plate that is positioned at Handling device both sides, section of jurisdiction, be connected the motor on the side end panel wherein, the sprocket wheel that rotates and be connected and rotated by motor-driven with end plate, the chain that is positioned at the i iron below and offsets with i iron that is meshed with sprocket wheel, end plate is provided with roller shaft, roller shaft comprises first body that is connected rotationally mutually with end plate and second body that fixes with first body, first body parallels with the axial line of second body, is rotatably connected to the roller that is overlapped on the i iron on second body.
Further, one end of first body is connected with hubcap, hubcap is provided with first bolt hole that the circumference of a plurality of edges line centered by the first body axial line all distributes, end plate is provided with a plurality of second bolts hole that are evenly distributed and match with first bolt hole along the first bolt hole place circumference, the quantity of second bolt hole is two times of first number of bolt hole, and hubcap is connected with second bolt hole by first bolt hole with end plate.
Preferably, hubcap comprises first cover plate that is connected with first body and second cover plate that is connected with end plate, and first bolt hole is arranged on second cover plate.
More preferably, end plate is provided with the roller axis hole, and first body passes this roller axis hole and is connected with hubcap.
Further, be provided with clutch shaft bearing between second body and the roller.
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, the present invention is used for the section of jurisdiction Handling device of shield machine, roller shaft is set to eccentric shaft, and match with second bolt hole on the end plate by first bolt hole on the hubcap, adjust the distance between second body and the chain, thereby adjust the distance between roller and the chain, to adapt to the i iron of different size, prevent from occurring between i iron and the roller interfering, do not need to change roller.
Description of drawings
Accompanying drawing 1 is used for the elevation of the section of jurisdiction Handling device of shield machine for the present invention;
Accompanying drawing 2 is used for the A--A face sectional view of the section of jurisdiction Handling device of shield machine for the present invention;
Accompanying drawing 3 is used for the end cap A-A face sectional view of the section of jurisdiction Handling device of shield machine for the present invention;
Accompanying drawing 4 is the rear elevation of the present invention for the end cap of the section of jurisdiction Handling device of shield machine;
Accompanying drawing 5 is the elevation of the present invention for the roller shaft of the section of jurisdiction Handling device of shield machine.
Number in the figure is:
1, i iron; 2, end cap; 21, second bolt hole; 22, roller axis hole; 23, sprocket wheel axis hole; 24, suspender; 3, motor; 4, sprocket shaft; 41, second bearing; 5, sprocket wheel; 6, chain; 7, roller shaft; 71, first body; 72, second body; 73, clutch shaft bearing; 8, roller; 9, hubcap; 91, first cover plate; 92, second cover plate; 93, first bolt hole.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that protection scope of the present invention is made more explicit defining.
5 structural representation as can be seen from accompanying drawing 1 to accompanying drawing, the invention provides the section of jurisdiction Handling device for shield machine, it comprises the end plate 2 that is positioned at Handling device both sides, section of jurisdiction, be connected the motor 3 on the end plate 2, rotate with end plate 2 and to be connected and to be driven the sprocket wheel 5 that rotates by motor 3, the chain 6 that is positioned at i iron 1 below and offsets with i iron 1 that is meshed with sprocket wheel 5, end plate 2 is provided with roller shaft 7, roller shaft 7 comprises first body 71 that is connected rotationally mutually with end plate 2 and second body 72 that fixes with first body 71, first body 71 parallels with the axial line of second body 72, is rotatably connected to the roller 8 that is overlapped on i iron 1 bottom flange on second body 72.
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.
Below end plate 2, be connected with the suspender 24 of handling section of jurisdiction.
Shown in accompanying drawing 3 and accompanying drawing 4, end plate 2 is provided with sprocket wheel axis hole 23, and sprocket shaft 4 rotates with end plate 2 by sprocket wheel axis hole 23 and is connected, and 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.Thus, motor 3 drive chain wheel shafts 4 drive sprocket wheels 5 and rotate, roll thereby drive chain 6, when chain 6 rolls and the frictional force between the i iron 1 promote whole section of jurisdiction Handling device and advance.
Hubcap 9 comprises first cover plate 91 that is connected with first body 71 and second cover plate 92 that is connected with end plate 2.As shown in Figure 2, first cover plate 91 and first body 71 are fixedly connected by bolt.Offer first bolt hole 93 that the circumference of a plurality of edges line centered by first body, 71 axial lines is evenly distributed on second cover plate 92, end plate 2 is provided with a plurality of second bolts hole 21 that are evenly distributed and match with first bolt hole 93 along first bolt hole, 93 place circumference, the quantity of second bolt hole 21 is two times of first bolt hole, 93 quantity, and bolt passes first bolt hole 93 and with second bolt hole 21 hubcap 9 is connected with end plate 2.
In the present embodiment, first bolt hole 93 is 8, second bolt hole 21 is 16, by axis of rotation end cap 9, namely rotate first body 71, relative position between regulating shaft end cap 9 and the end plate 2 can make roller 8 that height different in 8 is arranged, and prevents between i iron 1 and the roller 8 and interference occurs thereby adapt to different i iron.
Above-described embodiment only is explanation technical conceive of the present invention and characteristics, and its purpose is to allow 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 essence is done according to the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (6)
1. section of jurisdiction Handling device that is used for shield machine, it is characterized in that: it comprises the end plate (2) that is positioned at Handling device both sides, section of jurisdiction, be connected the motor (3) on the described end plate of a side (2) wherein, the sprocket wheel (5) that rotates and be connected and drive rotated by described motor (3) with described end plate (2), the chain (6) that is positioned at i iron (1) below and offsets with described i iron (1) that is meshed with described sprocket wheel (5), described end plate (2) is provided with roller shaft (7), described roller shaft (7) comprises first body (71) that is connected rotationally mutually with described end plate (2) and second body (72) that fixes with described first body (71), described first body (71) parallels with the axial line of second body (72), is rotatably connected to the roller (8) that is overlapped on the described i iron (1) on described second body (72).
2. the section of jurisdiction Handling device for shield machine according to claim 1, it is characterized in that: an end of described first body (71) is connected with hubcap (9), described hubcap (9) is provided with first bolt hole (93) that the circumference of a plurality of edges line centered by first body (71) axial line is evenly distributed, described end plate (2) is provided with a plurality of second bolts hole (21) that are evenly distributed and match with first bolt hole (93) along described first bolt hole (93) place circumference, the quantity of described second bolt hole (21) is two times of first bolt hole (93) quantity, and described hubcap (9) is connected with second bolt hole (21) by described first bolt hole (93) with end plate (2).
3. the section of jurisdiction Handling device for shield machine according to claim 2, it is characterized in that: described hubcap (9) comprises first cover plate (91) that is connected with first body (71) and second cover plate (92) that is connected with end plate (2), and described first bolt hole (93) is arranged on described second cover plate (92).
4. the section of jurisdiction Handling device for shield machine according to claim 2, it is characterized in that: described end plate (2) is provided with roller axis hole (22), and described first body (71) passes this roller axis hole (22) rotationally and is connected with hubcap (9).
5. the section of jurisdiction Handling device for shield machine according to claim 1 is characterized in that: be provided with clutch shaft bearing (73) between described second body (72) and the roller (8).
6. the section of jurisdiction Handling device 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 |
|---|---|---|---|
| CN 201210067589 CN102536272B (en) | 2012-03-15 | 2012-03-15 | Duct piece carrying device for shield machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210067589 CN102536272B (en) | 2012-03-15 | 2012-03-15 | Duct piece carrying device for shield machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102536272A CN102536272A (en) | 2012-07-04 |
| CN102536272B true CN102536272B (en) | 2013-07-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210067589 Active CN102536272B (en) | 2012-03-15 | 2012-03-15 | Duct piece carrying device for shield machine |
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| Country | Link |
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| CN (1) | CN102536272B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103121626B (en) * | 2013-02-20 | 2014-10-29 | 郑州煤炭工业(集团)有限责任公司 | Mining power-driven monorail crane |
| CN113027494B (en) * | 2021-04-07 | 2023-08-22 | 重庆宇隧交通设备有限公司 | Segment conveying device for shield tunneling machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3752735B2 (en) * | 1996-07-19 | 2006-03-08 | 石川島播磨重工業株式会社 | Segment support |
| JP2008215035A (en) * | 2007-03-07 | 2008-09-18 | Komatsu Ltd | Segment erector device |
| CN201232555Y (en) * | 2008-06-12 | 2009-05-06 | 广州市建筑机械施工有限公司 | Tunnel segment tilter |
| 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 |
| CN102305089A (en) * | 2011-09-21 | 2012-01-04 | 上海隧道工程股份有限公司 | Beam lifting device of shield pipe piece splicing machine |
| CN202165097U (en) * | 2011-08-05 | 2012-03-14 | 大连华锐股份有限公司 | Duct piece conveyor for small-diameter shield machine |
| CN202500583U (en) * | 2012-03-15 | 2012-10-24 | 中交天和机械设备制造有限公司 | Duct piece carrying device for shield machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3879257B2 (en) * | 1998-05-29 | 2007-02-07 | 石川島播磨重工業株式会社 | Segment assembly equipment |
-
2012
- 2012-03-15 CN CN 201210067589 patent/CN102536272B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3752735B2 (en) * | 1996-07-19 | 2006-03-08 | 石川島播磨重工業株式会社 | Segment support |
| JP2008215035A (en) * | 2007-03-07 | 2008-09-18 | Komatsu Ltd | Segment erector device |
| CN201232555Y (en) * | 2008-06-12 | 2009-05-06 | 广州市建筑机械施工有限公司 | Tunnel segment tilter |
| 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 |
| CN202165097U (en) * | 2011-08-05 | 2012-03-14 | 大连华锐股份有限公司 | Duct piece conveyor for small-diameter shield machine |
| CN102305089A (en) * | 2011-09-21 | 2012-01-04 | 上海隧道工程股份有限公司 | Beam lifting device of shield pipe piece splicing machine |
| CN202500583U (en) * | 2012-03-15 | 2012-10-24 | 中交天和机械设备制造有限公司 | Duct piece carrying device for shield machine |
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| Publication number | Publication date |
|---|---|
| CN102536272A (en) | 2012-07-04 |
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