CN202500584U - Segment transfer device for shield machine - Google Patents
Segment transfer device for shield machine Download PDFInfo
- Publication number
- CN202500584U CN202500584U CN2012200964412U CN201220096441U CN202500584U CN 202500584 U CN202500584 U CN 202500584U CN 2012200964412 U CN2012200964412 U CN 2012200964412U CN 201220096441 U CN201220096441 U CN 201220096441U CN 202500584 U CN202500584 U CN 202500584U
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- CN
- China
- Prior art keywords
- end plate
- motor
- section
- handling device
- transfer device
- 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.)
- Expired - Lifetime
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- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The utility model discloses a segment transfer device for a shield machine. The segment transfer device comprises end plates, a motor, a chain wheel and a chain, wherein the end plates are arranged on the both sides of the segment transfer device, the motor is connected to one end plate on one side of the segment transfer device, the chain wheel is rotatablely connected with the end plates and driven to rotate by the motor, the chain is meshed with the chain wheel and located below I-steel and tightly abuts against the I-steel, each end plate is provided with a balancing wheel which can rotate relative to the end plate, the balancing wheel is arranged below the I-steel, and the balancing wheel and the motor are respectively arranged on the both sides in the advancing direction of the transfer device of the chain wheel. By virtue of the technical scheme, the segment transfer device for the shield machine takes a balancing wheel structure to replace a counter weight in the prior art, when the segment transfer device is in a no-load state, one ends, connected with the motor, of the end plates have descending trends, the other ends, opposite to the ends connected with the motor, of the end plates have ascending trends, and the balancing wheel is upward and abuts against the I-steel, so that the balancing of the whole device is ensured. Therefore, the segment transfer device can adapt to various forms of motors.
Description
Technical field
the utility model 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.
The utility model content
in order to address the above problem, the purpose of the utility model is to provide a kind of section of jurisdiction Handling device that is used for shield machine.
are in order to reach above purpose; The technical scheme that the utility model 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 utility model 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 utility model;
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 utility model;
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 utility model.
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 the preferred embodiment of the utility model below in conjunction with accompanying drawing in detail
; Thereby the protection domain of the utility model is made more explicit defining so that advantage of the utility model and characteristic can be easier to it will be appreciated by those skilled in the art that.
can be found out from the structural representation of accompanying drawing 1 to accompanying drawing 3; The utility model 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 is only for explaining the technical conceive and the characteristics of the utility model; Its purpose is to let the personage who is familiar with this technology can understand content of the utility model and enforcement according to this, can not limit the protection domain of the utility model with this.All equivalences of being done according to the utility model spirit change or modify, and all should be encompassed within the protection domain of the utility model.
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 |
|---|---|---|---|
| CN2012200964412U CN202500584U (en) | 2012-03-15 | 2012-03-15 | Segment transfer device for shield machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200964412U CN202500584U (en) | 2012-03-15 | 2012-03-15 | Segment transfer device for shield machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202500584U true CN202500584U (en) | 2012-10-24 |
Family
ID=47037199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200964412U Expired - Lifetime CN202500584U (en) | 2012-03-15 | 2012-03-15 | Segment transfer device for shield machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202500584U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587940A (en) * | 2012-03-15 | 2012-07-18 | 中交天和机械设备制造有限公司 | Duct segment carrying device for shield machine |
-
2012
- 2012-03-15 CN CN2012200964412U patent/CN202500584U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587940A (en) * | 2012-03-15 | 2012-07-18 | 中交天和机械设备制造有限公司 | Duct segment carrying device for shield machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121024 |