CN102536272A - Duct piece carrying device for shield machine - Google Patents
Duct piece carrying device for shield machine Download PDFInfo
- Publication number
- CN102536272A CN102536272A CN2012100675898A CN201210067589A CN102536272A CN 102536272 A CN102536272 A CN 102536272A CN 2012100675898 A CN2012100675898 A CN 2012100675898A CN 201210067589 A CN201210067589 A CN 201210067589A CN 102536272 A CN102536272 A CN 102536272A
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- end plate
- roller
- bolt hole
- shield machine
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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 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, and the section of jurisdiction Handling device comprises and is positioned at overlap joint at the roller on the i iron bottom flange, the motor that is positioned at below the i iron and rotates with chain, the sprocket wheel that is meshed with chain, drive sprocket that i iron offsets.Promoting whole section of jurisdiction Handling device through 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
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: the 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 roller shaft; Roller shaft comprises first body that connects rotationally mutually with end plate and second body that fixes with first body, and the axial line of first body and second body parallels, and is rotatably connected to the roller of overlap joint on i iron on second body.
further; One end of first body is connected with hubcap; It is first bolt hole that the circumference of center line all distributes with the first body axial line that hubcap is provided with a plurality of edges; End plate is provided with second bolt hole that first bolt hole place, a plurality of edges circumference is evenly distributed and matches with first bolt hole, and the quantity of second bolt hole is two times of first number of bolt hole, and hubcap is connected with second bolt hole through 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, 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, are 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 to be 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 through first bolt hole on the hubcap; Adjust the distance between second body and the chain, thus the distance between adjustment roller and the chain, to adapt to the i iron of different size; Prevent to occur between i iron and the roller interfering, need not 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 used for the rear elevation of end cap of the section of jurisdiction Handling device of shield machine for the present invention;
accompanying drawing 5 is used for the elevation of roller shaft of the section of jurisdiction Handling device of shield machine for the present invention.
Label is among the figure:
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
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 5; The invention provides the 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 end plate 2, rotating with end plate 2 is connected and drives the sprocket wheel 5 that rotates, the chain 6 that is positioned at i iron 1 below and offsets with i iron 1 that is meshed with sprocket wheel 5 by motor 3; End plate 2 is provided with roller shaft 7; Roller shaft 7 comprises first body 71 that connects rotationally mutually with end plate 2 and second body 72 that fixes with first body 71; The axial line of first body 71 and second body 72 parallels, and is rotatably connected to the roller 8 of overlap joint on i iron 1 bottom flange on second body 72.
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.
are connected with the suspender 24 of handling section of jurisdiction below end plate 2.
are shown in accompanying drawing 3 and accompanying drawing 4; End plate 2 is provided with sprocket wheel axis hole 23; Sprocket shaft 4 rotates with end plate 2 through 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.Shown in accompanying drawing 2, first cover plate 91 and first body 71 are fixedly connected through bolt.Offering a plurality of edges on second cover plate 92 is first bolt hole 93 that the circumference of center line is evenly distributed with first body, 71 axial lines; End plate 2 is provided with second bolt hole 21 that a plurality of edges first bolt hole, 93 place circumference are evenly distributed and match with first bolt hole 93; 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
present embodiment; First bolt hole 93 is 8, and second bolt hole 21 is 16, through axis of rotation end cap 9; Promptly rotate first body 71; Relative position between regulating shaft end cap 9 and the end plate 2 can make roller 8 that different height in 8 is arranged, and prevents between i iron 1 and the roller 8 and interference occurs thereby adapt to different i iron.
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 (6)
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 said 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 roller shaft (7); Described roller shaft (7) comprises first body (71) that connects rotationally mutually with said end plate (2) and second body (72) that fixes with said first body (71); Said first body (71) parallels with the axial line of second body (72), is rotatably connected to the roller (8) of overlap joint on said i iron (1) on said second body (72).
2. the section of jurisdiction Handling device that is used for shield machine according to claim 1; It is characterized in that: an end of said first body (71) is connected with hubcap (9); It is first bolt hole (93) that the circumference of center line is evenly distributed with first body (71) axial line that described hubcap (9) is provided with a plurality of edges; Described end plate (2) is provided with second bolt hole (21) that said first bolts hole in a plurality of edges (93) place circumference is evenly distributed and matches with first bolt hole (93); The quantity of said second bolt hole (21) is two times of first bolt hole (93) quantity, and said hubcap (9) is connected with second bolt hole (21) through said first bolt hole (93) with end plate (2).
3. the section of jurisdiction Handling device that is used 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 said second cover plate (92).
4. the section of jurisdiction Handling device that is used 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 that is used for shield machine according to claim 1 is characterized in that: be provided with clutch shaft bearing (73) between said second body (72) and the roller (8).
6. the 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 |
|---|---|---|---|
| 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 true CN102536272A (en) | 2012-07-04 |
| CN102536272B 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 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102536272B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103121626A (en) * | 2013-02-20 | 2013-05-29 | 郑州煤炭工业(集团)有限责任公司 | Mining power-driven monorail crane |
| CN113027494A (en) * | 2021-04-07 | 2021-06-25 | 重庆宇隧交通设备有限公司 | Duct piece conveying device for shield machine |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11336489A (en) * | 1998-05-29 | 1999-12-07 | Ishikawajima Harima Heavy Ind Co Ltd | Assembling apparatus of segments |
| 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 |
-
2012
- 2012-03-15 CN CN 201210067589 patent/CN102536272B/en active Active
Patent Citations (8)
| 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 |
| JPH11336489A (en) * | 1998-05-29 | 1999-12-07 | Ishikawajima Harima Heavy Ind Co Ltd | Assembling apparatus of segments |
| 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 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103121626A (en) * | 2013-02-20 | 2013-05-29 | 郑州煤炭工业(集团)有限责任公司 | Mining power-driven monorail crane |
| 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 |
| CN113027494A (en) * | 2021-04-07 | 2021-06-25 | 重庆宇隧交通设备有限公司 | Duct piece conveying device for shield machine |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102536272B (en) | 2013-07-10 |
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