CN210087326U - Novel cutter conveying system - Google Patents
Novel cutter conveying system Download PDFInfo
- Publication number
- CN210087326U CN210087326U CN201920992027.1U CN201920992027U CN210087326U CN 210087326 U CN210087326 U CN 210087326U CN 201920992027 U CN201920992027 U CN 201920992027U CN 210087326 U CN210087326 U CN 210087326U
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- crane
- swing arm
- cutter
- lifting machine
- transportation
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- 230000007723 transport mechanism Effects 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 34
- 238000012546 transfer Methods 0.000 claims description 16
- 230000032258 transport Effects 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 3
- 238000013461 design Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a novel cutter conveying system has solved the problem that cutter conveying efficiency is low among the prior art. The utility model discloses a transport passageway and transport lifting appliance, transport lifting appliance and transport passageway cooperate, transport passageway includes central storehouse and camber beam passageway, and central storehouse is located between blade disc and the shield body, is equipped with flexible platform in the central storehouse, and the camber beam passageway is installed in the shield body, and the front portion of camber beam passageway corresponds with central storehouse, and the rear portion of camber beam passageway corresponds with the transport mechanism on the trailer; the transportation lifting appliance comprises a center bin lifting machine and a curved beam lifting machine, the center bin lifting machine is installed in the center bin and located above the telescopic platform, a lifting machine rail is arranged on the upper portion of a curved beam channel, and the curved beam lifting machine is installed on the lifting machine rail and matched with the lifting machine rail. The utility model discloses a reasonable transportation passageway and transportation hoist design realize functions such as fast loading and unloading cutter, cutter closely deposit, use manpower sparingly resource, shorten the tool changing time limit for a project.
Description
Technical Field
The utility model relates to a shield constructs quick-witted technical field, especially indicates a novel cutter conveying system.
Background
At present, most of conventional earth pressure/slurry shield machines only design a simple material transportation channel, the channel can only meet the requirements of material transportation of common cutters or tools (small size and light weight) and the like generally, and materials with heavy load, large size and the like can not be transported by utilizing the channel.
With the development of tunnel construction towards the trends of large diameter, high water pressure, long-distance hard rock geology and the like, the common cutter head cannot be applied to the working conditions, and the large-diameter slurry shield normal-pressure hob head is applied. The normal pressure hobbing cutter device comprises a plurality of key components, such as hobbing cutters, cutter barrels and the like, so that the weight of the normal pressure hobbing cutter device is up to 1.8t, the size of the normal pressure hobbing cutter device is large, and the normal pressure hobbing cutter device is difficult to transport; the large-diameter shield also needs to transport some tools, heavy-load tools and other materials in the tool changing process, and the operation is relatively complex; due to the influence of tunneling geology, the large-diameter slurry shield cutter is seriously ground and frequently replaced sometimes. Meanwhile, in the construction process, the cutter conveying channel is often occupied by materials such as pipe pieces and the like, so that the problems of low cutter conveying efficiency, low mechanization degree, easiness in accidents, excessive input of resources such as manpower and the like are caused. The above adverse factors finally cause the current situations of overlong tool changing time, overhigh input cost in the tool conveying process and the like, and the construction period is seriously influenced.
SUMMERY OF THE UTILITY MODEL
Not enough to among the above-mentioned background art, the utility model provides a novel cutter conveying system has solved the problem that cutter conveying efficiency is low among the prior art.
The technical scheme of the utility model is realized like this: a novel cutter transportation system comprises a transportation channel and a transportation lifting appliance, wherein the transportation lifting appliance is matched with the transportation channel, the transportation channel comprises a central bin and a camber beam channel, the central bin is positioned between a cutter head and a shield body, a telescopic platform is arranged in the central bin, the camber beam channel is installed in the shield body, the front part of the camber beam channel corresponds to the central bin, and the rear part of the camber beam channel corresponds to a transfer mechanism on a trailer; the transportation lifting appliance comprises a center bin lifting machine and a curved beam lifting machine, the center bin lifting machine is installed in the center bin and located above the telescopic platform, a lifting machine rail is arranged on the upper portion of a curved beam channel, and the curved beam lifting machine is installed on the lifting machine rail and matched with the lifting machine rail.
Transport mechanism is equipped with the self-driven dolly including setting up the driving trolley track in the trailer lower part on the driving trolley track, and the orbital front portion of driving trolley stretches out the trailer and corresponding with the camber beam passageway, and the rear portion of trailer is connected with the connecting bridge, is equipped with the transportation platform between connecting bridge and the trailer, and the orbital rear portion of driving trolley is corresponding with the transportation platform.
The middle part of the trailer is provided with a swing arm crane and a storage rack, the storage rack is positioned below the swing arm crane, and the swing arm crane and the storage rack are positioned on two sides of the track of the driving trolley.
The swing arm crane comprises a swing arm and a swing arm electric hoist, the swing range of the swing arm ranges from minus 90 degrees to plus 90 degrees, and the swing arm electric hoist is arranged on the swing arm.
The connecting bridge is provided with a traveling crane, the traveling crane is provided with a material crane, and the material crane corresponds to the transfer platform.
The middle part of the shield body is provided with an erector girder, the camber beam channel is installed on the erector girder, and the upper part of the camber beam channel is arc-shaped, so that the transportation direction can be adjusted under the condition of not influencing the transportation.
The utility model provides a transportation method of novel cutter conveying system, includes cutter handling storage and cutter handling installation, and wherein, cutter handling installation includes following step:
s1: adjusting the material crane, the curved beam crane and the central bin crane to original positions;
s2: the cutter is conveyed to a transfer platform through a marshalling train, and then the cutter is lifted to a self-driven trolley through a material crane;
s3: the self-driven trolley with the tool moves to the position below the curved beam crane along the driving trolley track, then the tool is lifted by the curved beam crane, and the curved beam crane with the tool is lifted to move forwards along the crane track;
s4: the telescopic platform in the central bin extends out, and the curved beam crane hoists the cutter to the telescopic platform;
s5: the telescopic platform retracts to the position below the central bin crane, and then the central bin crane lifts the cutter;
s6: and the central bin crane with the cutter is lifted forwards, the cutter is conveyed to the mounting position, and then the cutter is mounted.
When the tool on the self-driven trolley in the step S3 is the tool on the storage rack, the following steps are adopted:
s3.1: the swing arm rotates to move the swing arm electric hoist above the storage rack;
s3.2: the swing arm electric hoist lifts a cutter on the storage rack, and then the swing arm drives the swing arm electric hoist to rotate above the self-driven trolley;
s3.3: the swing arm electric block rotates to place the cutter on the self-driven trolley, and then the self-driven trolley moves forwards along the track of the self-driven trolley, so that the cutter is taken out from the storage rack by the self-driven trolley.
The cutter lifting and storing method comprises the following steps:
s1: adjusting the material crane, the curved beam crane and the central bin crane to original positions;
s2: the cutter is conveyed to a transfer platform through a marshalling train, and then the cutter is lifted to a self-driven trolley through a material crane;
s3: the self-driven trolley with the cutter moves to the position below the swing arm crane along the track of the driving trolley, then the cutter is lifted by the swing arm electric hoist, and the swing arm electric hoist with the cutter is conveyed to the position above the storage rack under the swinging action of the swing arm;
s4: then the cutter is placed on the storage rack through the swing arm electric hoist, and the lifting storage of the cutter is realized.
The utility model discloses a reasonable transportation passageway and transportation hoist design realize functions such as fast loading and unloading cutter, cutter closely deposit, use manpower sparingly resource, shorten the tool changing time limit for a project. Storage rack and swing arm loop wheel machine's setting in the trailer can regard as deposit material system, realizes functions such as the storage of material, material centralized transportation, each transportation link synchronous working, has improved work efficiency greatly. The utility model discloses degree of automation is high, and convenient operation utilizes each link loop wheel machine, driving trolley and deposit material system can realize that the material concentrates deposit, transportation and each transportation link synchronous working, has saved a large amount of human resources ground and has dropped into, has improved conveying efficiency greatly, and the security under the whole project tool changing construction situation is further improved to fortune sword constructor quantity that can significantly reduce in the hole.
Drawings
In order to illustrate the embodiments of the present invention more clearly, the drawings that are needed in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and that other drawings can be obtained by those skilled in the art without inventive work.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a partially enlarged view of a portion a in fig. 1.
Fig. 3 is a partially enlarged view of fig. 1 at B.
Fig. 4 is a schematic diagram of a swing arm crane and storage rack arrangement.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without any creative effort belong to the protection scope of the present invention.
As shown in fig. 1 to 4, in embodiment 1, a novel tool transportation system includes a transportation channel and a transportation hanger, the transportation hanger is matched with the transportation channel, and the transportation hanger is used for lifting tools (or materials) and then transporting the tools (or materials) through the transportation channel. The conveying channel comprises a center bin 10 and a curved beam channel 5, the center bin 10 is located between a cutter head 13 and a shield body 12, a telescopic platform 6 is arranged in the center bin 10, the telescopic platform can horizontally stretch and retract, and cutters received from the curved beam channel are conveyed into the center bin. The camber beam channel 5 is installed in the shield body 12, and the camber beam channel 5 passes the erector, and the front portion of camber beam channel 5 corresponds with central storehouse 10, and the rear portion of camber beam channel 5 corresponds with the transport mechanism on the trailer 9, and the cutter of transporting to transport mechanism department transports to camber beam channel 5 anterior through the camber beam loop wheel machine, then transports to the central storehouse through flexible platform. The transportation lifting appliance comprises a center bin lifting machine 7 and a curved beam lifting machine 502, wherein the center bin lifting machine 7 is installed in the center bin 10 and is positioned above the telescopic platform 6, and is used for lifting and transporting cutters on the telescopic platform to an installation position. The upper part of the curved beam channel 5 is provided with a crane rail 501, a curved beam crane 502 is arranged on the crane rail 501 and is matched with the crane rail 501, and the curved beam crane 502 adopts an electric walking hoist and can move back and forth along the crane rail.
Preferably, the transfer mechanism comprises a driving trolley track 14 arranged at the lower part of the trailer 9, and the driving trolley track 14 is provided with a self-driving trolley 2 which can move along the driving trolley track. Trailer 9 and corresponding with camber beam passageway 5 are stretched out to the front portion of driving trolley track 14, the rear portion of trailer 9 is connected with connecting bridge 8, be equipped with transfer platform 15 between connecting bridge 8 and the trailer 9, 8 anterior segments of connecting bridge of adjacent trailer 9 department are equipped with transfer platform 15 promptly, transfer platform is used for berthing self-driven trolley 2 and provides personnel operating space, driving trolley track 14's rear portion is corresponding with transfer platform 15, the cutter on with transfer platform is hung to self-driven trolley through the material loop wheel machine of walking loop wheel machine.
Preferably, the swing arm crane 4 and the storage rack 16 are arranged on two side walls of the middle part of the trailer 9, and the storage rack 16 is located below the swing arm crane 4 and used for storing tools or materials, so that the tools can be stored nearby or the materials can be collected in a centralized manner. The swing arm cranes 4 and the storage racks 16 are positioned on both sides of the drive trolley rail 14, and the swing arm cranes can rotate to hoist the cutters on the drive trolley in the middle of the trailer onto the storage racks. The swing arm crane 4 comprises a swing arm 401 and a swing arm electric hoist 402, the swing arm adopts the existing swing arm, the swing arm swings left and right through a cylinder or an oil cylinder, the swing range of the swing arm 401 ranges from minus 90 degrees to plus 90 degrees, the swing arm electric hoist 402 is arranged on the swing arm 401, and the swing arm electric hoist 402 can move along the swing arm, so that a cutter on a self-driven trolley in the middle of a trailer can be conveniently hoisted.
Preferably, a walking crane 1 is arranged on the connecting bridge 8, a material crane 101 is arranged on the walking crane 1, the material crane 101 corresponds to the transfer platform 15, a marshalling train in the connecting bridge can move in the connecting bridge, a cutter is conveyed to the lower part of the material crane in the connecting bridge through the marshalling train, then the cutter on the marshalling train is hoisted to a self-driven trolley in a trailer through the material crane, and then the cutter is conveyed forwards. The middle part of the shield body 12 is equipped with the erector girder 11, and camber beam passageway 5 is installed on erector girder 11, and the upper portion of camber beam passageway 5 is the arc, and the area is passed through in the increase, and the smooth of the material of being convenient for and cutter passes through, and adjustable direction of transportation under the condition of not influencing the transportation.
s1: adjusting the material crane, the curved beam crane and the central bin crane to original positions;
s2: the cutter is conveyed to a transfer platform through a marshalling train, and then the cutter is lifted to a self-driven trolley through a material crane; the cutter is transported to the lifting position of a walking crane through a marshalling train, and then the cutter is lifted to a self-driven trolley of a transfer platform at a connecting bridge through a material crane on the walking crane;
s3: the self-driven trolley with the tool moves to the position below the curved beam crane along the driving trolley track, then the tool is lifted by the curved beam crane, and the curved beam crane with the tool is lifted to move forwards along the crane track;
s4: the telescopic platform in the central bin extends out, and the curved beam crane hoists the cutter to the telescopic platform;
s5: the telescopic platform retracts to the position below the central bin crane, and then the central bin crane lifts the cutter;
s6: and the central bin crane with the cutter is lifted forwards, the cutter is conveyed to the mounting position, and then the cutter is mounted.
When the tool on the self-driven trolley in the step S3 is the tool on the storage rack, that is, when the self-driven trolley takes the tool from the storage rack, the following steps are adopted:
s3.1: the swing arm rotates to move the swing arm electric hoist above the storage rack;
s3.2: the swing arm electric hoist lifts a cutter on the storage rack, and then the swing arm drives the swing arm electric hoist to rotate above the self-driven trolley;
s3.3: the swing arm electric block rotates to place the cutter on the self-driven trolley, and then the self-driven trolley moves forwards along the track of the self-driven trolley, so that the cutter is taken out from the storage rack by the self-driven trolley.
The cutter lifting and storing method comprises the following steps:
s1: adjusting the material crane, the curved beam crane and the central bin crane to original positions;
s2: the cutter is conveyed to a transfer platform through a marshalling train, and then the cutter is lifted to a self-driven trolley through a material crane; the method comprises the following steps that a cutter is conveyed to the lifting position of a walking crane through a marshalling train, and then the cutter is lifted to a self-driven trolley positioned on a connecting bridge transfer platform through a material crane positioned on the walking crane;
s3: the self-driven trolley with the cutter moves to the position below the swing arm crane along the track of the driving trolley, then the cutter is lifted by the swing arm electric hoist, and the swing arm electric hoist with the cutter is conveyed to the position above the storage rack under the swinging action of the swing arm;
s4: then the cutter is placed on the storage rack through the swing arm electric hoist, and the lifting storage of the cutter is realized.
The other structure is the same as embodiment 1.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A novel cutter conveying system is characterized in that: the device comprises a transportation channel and a transportation lifting appliance, wherein the transportation lifting appliance is matched with the transportation channel, the transportation channel comprises a central bin (10) and a camber beam channel (5), the central bin (10) is positioned between a cutter head (13) and a shield body (12), a telescopic platform (6) is arranged in the central bin (10), the camber beam channel (5) is arranged in the shield body (12), the front part of the camber beam channel (5) corresponds to the central bin (10), and the rear part of the camber beam channel (5) corresponds to a transfer mechanism on a trailer (9); the transportation lifting appliance comprises a center bin lifting machine (7) and a curved beam lifting machine (502), wherein the center bin lifting machine (7) is installed in a center bin (10) and located above a telescopic platform (6), a lifting machine rail (501) is arranged on the upper portion of a curved beam channel (5), and the curved beam lifting machine (502) is installed on the lifting machine rail (501) and matched with the lifting machine rail (501).
2. The novel tool transport system of claim 1, wherein: transport mechanism is equipped with self-driving dolly (2) including setting up driving dolly track (14) in trailer (9) lower part on driving dolly track (14), and the front portion of driving dolly track (14) stretches out trailer (9) and corresponding with camber beam passageway (5), and the rear portion of trailer (9) is connected with connecting bridge (8), is equipped with between connecting bridge (8) and trailer (9) and transports platform (15), and the rear portion of driving dolly track (14) is corresponding with transporting platform (15).
3. The new tool transport system of claim 2, wherein: the middle part of the trailer (9) is provided with a swing arm crane (4) and a storage rack (16), the storage rack (16) is positioned below the swing arm crane (4), and the swing arm crane (4) and the storage rack (16) are positioned at two sides of a driving trolley track (14).
4. The new tool transport system of claim 3, wherein: the swing arm crane (4) comprises a swing arm (401) and a swing arm electric hoist (402), the swing range of the swing arm (401) is-90 degrees to +90 degrees, and the swing arm electric hoist (402) is arranged on the swing arm (401).
5. The novel tool transport system according to any one of claims 2 to 4, wherein: the connecting bridge is characterized in that a walking crane (1) is arranged on the connecting bridge (8), a material crane (101) is arranged on the walking crane (1), and the material crane (101) corresponds to the transferring platform (15).
6. The novel tool transport system of claim 5, wherein: the middle part of the shield body (12) is provided with an erector girder (11), the camber beam channel (5) is installed on the erector girder (11), and the upper part of the camber beam channel (5) is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920992027.1U CN210087326U (en) | 2019-06-28 | 2019-06-28 | Novel cutter conveying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920992027.1U CN210087326U (en) | 2019-06-28 | 2019-06-28 | Novel cutter conveying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210087326U true CN210087326U (en) | 2020-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920992027.1U Withdrawn - After Issue CN210087326U (en) | 2019-06-28 | 2019-06-28 | Novel cutter conveying system |
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| Country | Link |
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| CN (1) | CN210087326U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110159287A (en) * | 2019-06-28 | 2019-08-23 | 中铁工程装备集团有限公司 | A kind of new-type cutter transportation system and its transportation resources |
-
2019
- 2019-06-28 CN CN201920992027.1U patent/CN210087326U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110159287A (en) * | 2019-06-28 | 2019-08-23 | 中铁工程装备集团有限公司 | A kind of new-type cutter transportation system and its transportation resources |
| CN110159287B (en) * | 2019-06-28 | 2024-03-08 | 中铁工程装备集团有限公司 | Novel cutter conveying system and conveying method thereof |
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Granted publication date: 20200218 Effective date of abandoning: 20240308 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20200218 Effective date of abandoning: 20240308 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |