CN220762549U - TBM tear working platform open - Google Patents
TBM tear working platform open Download PDFInfo
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- CN220762549U CN220762549U CN202320137861.9U CN202320137861U CN220762549U CN 220762549 U CN220762549 U CN 220762549U CN 202320137861 U CN202320137861 U CN 202320137861U CN 220762549 U CN220762549 U CN 220762549U
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- overweight
- electromagnet
- tbm
- support
- arc
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 38
- 229910052742 iron Inorganic materials 0.000 claims description 19
- 238000001179 sorption measurement Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000010276 construction Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 230000005389 magnetism Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000005641 tunneling Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a TBM dismantling machine working platform which comprises a base, wherein a supporting table is fixedly arranged at the lower end of an arc overweight electromagnet, the lower end of the supporting table is fixed on an arc supporting frame, and a supporting component consists of a lower overweight electromagnet, a jack, an upper overweight electromagnet and a control box body.
Description
Technical Field
The utility model relates to the technical field of tunnel construction process equipment, in particular to a TBM dismantling machine working platform.
Background
The full-face heading machine (TBM) is used as a special engineering machine for tunneling, is suitable for tunneling hard rock stratum, and is widely applied to tunnel engineering of subways, railways, highways, municipal administration, hydropower and the like.
In order to ensure the workability of the TBM, before the TBM is transported to a construction site, the TBM is generally required to be assembled and debugged in an assembly manufacturing workshop, after the debugging is completed, the TBM is disassembled, all parts after the disassembly are transported to the construction site in batches, and then the TBM is assembled at the construction site for construction.
Patent document application number 201821876774.0 discloses a TBM tear-down work platform, includes: a first support for supporting and fixing a main drive of the TBM; a second support for supporting a main beam support system of the TBM; and the driving device is connected with the first supporting piece and used for driving the first supporting piece to move along the direction away from the second supporting piece so as to separate the main driving piece from the main beam supporting system. The TBM disassembling working platform can realize the direct separation of the main drive and the main girder supporting system, so that the main drive can be disassembled firstly when the TBM is disassembled, the front-to-back disassembly mode of the TBM is realized, the disassembly sequence of the TBM in an assembly manufacturing workshop is consistent with the assembly sequence of the TBM in a construction site, the assembly waiting time is saved, the whole time period of the TBM on-site assembly is shortened, the assembly efficiency is improved, but the supporting frame and the TBM are welded and fixed in the using process according to the technical scheme, so that the TBM is inconvenient to assemble and disassemble, and the position of a jack is inconvenient to adjust, so that the stability of the support is influenced.
Disclosure of Invention
The utility model aims to solve the problems, and provides a TBM dismantling machine working platform.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the method is characterized in that: comprises a base;
the supporting box body is fixedly arranged at the left side of the upper end of the base;
the left-right translation assembly is arranged on the supporting box body and consists of a rotating shaft, a forward-reverse rotation servo motor, a screw rod, a nut, a guide rod, a guide sleeve and a connecting bracket;
the arc-shaped support frame is arranged on the upper end face of the connecting support;
the arc overweight electromagnet is fixedly provided with a supporting table at the lower end, and the lower end of the supporting table is fixed on the arc supporting frame;
the supporting iron table is fixedly arranged on the right side of the upper end face of the base;
the support assembly is movably mounted on the support iron table and consists of a lower overweight electromagnet, a jack, an upper overweight electromagnet and a control box body.
Preferably, the axis of rotation activity suit is at the left and right sides both ends of supporting box body, fixedly be provided with coaxial screw rod between the axis of rotation, the fixed positive and negative rotation servo motor that is used for driving the axis of rotation to carry out positive and negative rotation that is provided with in supporting box body outside terminal surface left side, be provided with power input line and manual control button on the positive and negative rotation servo motor, through output shaft and axis of rotation fixed connection on the positive and negative rotation servo motor, threaded connection has the nut on the screw rod, the quantity of nut is three, be provided with the guide bar parallel with the screw rod on the supporting box body inner wall, the movable sleeve is equipped with the uide bushing on the guide bar, uide bushing and nut up end are fixedly provided with linking bridge.
Preferably, the upper end face of the supporting box body is provided with a sliding groove, and the upper end of the connecting bracket penetrates through the sliding groove and is in sliding connection with the sliding groove.
Preferably, a manual control button for controlling the arc overweight electromagnet is arranged on the outer side of the supporting box body, and the manual control button is electrically connected with the arc overweight electromagnet.
Preferably, the support iron stand is a support stand made of iron.
Preferably, the lower overweight electromagnet lower extreme is shelved on supporting the iron bench, overweight electromagnet upper end is fixedly provided with the jack down, the fixed overweight electromagnet that is provided with in jack upper end, upward overweight electromagnet magnetism adsorption face, down overweight electromagnet magnetism adsorption face is down, fixed being provided with the control box on the jack lateral wall, be provided with power module in the control box, power module and overweight electromagnet down and upward overweight electromagnet all pass through power transmission line electric connection, be provided with the manual control button module that is used for controlling overweight electromagnet down and upward overweight electromagnet on the control box.
Compared with the prior art, the utility model has the beneficial effects that: the utility model relates to a TBM dismantling machine working platform, which is characterized in that a forward and reverse rotation servo motor is started to drive a rotating shaft to rotate, the rotating shaft drives a screw rod to rotate, the screw rod drives a nut to move left and right, meanwhile, a guide sleeve is driven to slide along a guide rod under the action of a connecting bracket, the nut is guided to move left and right by the connecting bracket along a sliding groove, an arc-shaped support frame is driven to move left and right, the position of the arc-shaped support frame is adjusted, the main driving part of the TBM is fixed, the main driving part of the TBM is adsorbed and fixed by starting an arc-shaped overweight electromagnet, a jack is adjusted to a proper position, the lower overweight electromagnet is magnetically adsorbed on a supporting iron table by starting the lower overweight electromagnet, then the jack is started, the TBM is supported by starting the upper overweight electromagnet, the TBM is fixedly connected, the connecting efficiency and the stability are improved, and the working efficiency is improved.
Drawings
FIG. 1 is a front view of a TBM detacher work platform of the present utility model.
Fig. 2 is a front view of a left and right moving assembly of the TBM remover working platform of the present utility model.
Fig. 3 is a top view of the left and right moving assembly of the TBM remover working platform of the present utility model.
Fig. 4 is a front view of the arc-shaped support frame of the TBM remover working platform of the present utility model.
Fig. 5 is a schematic structural view of a support assembly for a TBM remover working platform of the present utility model.
In the figure: the device comprises a base, a 2-supporting box body, a 3-rotating shaft, a 4-forward and backward rotating servo motor, a 5-screw rod, a 6-nut, a 7-guide rod, an 8-guide sleeve, a 9-connecting support, a 10-supporting table, an 11-arc overweight electromagnet, a 12-sliding groove, a 13-supporting iron table, a 14-lower overweight electromagnet, a 15-jack, a 16-upper overweight electromagnet, a 17-controlling box body, a 18-manual control button module, a 19-power transmission line and a 20-arc supporting frame.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the utility model, are within the scope of the utility model based on the embodiments of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: comprises a base 1, a supporting box body 2 is fixedly arranged on the left side of the upper end of the base 1, a rotating shaft 3 is movably sleeved at the left end and the right end of the supporting box body 2, a coaxial screw rod 5 is fixedly arranged between the rotating shafts 3, a forward and reverse rotation servo motor 4 for driving the rotating shaft 3 to rotate in forward and reverse directions is fixedly arranged on the left side of the end face of the outer side of the supporting box body 2, a power input wire and a manual control button are arranged on the forward and reverse rotation servo motor 4, the forward and reverse rotation servo motor 4 is fixedly connected with the rotating shaft 3 through an output shaft, nuts 6 are connected onto the screw rod 5 in a threaded manner, three nuts 6 are arranged, guide rods 7 parallel to the screw rod 5 are arranged on the inner wall of the supporting box body 2, guide sleeves 8 are movably sleeved on the guide rods 7, connecting brackets 9 are fixedly arranged on the upper end faces of the guide sleeves 8 and the nuts 6, the upper end face of the supporting box body 2 is provided with a sliding groove 12, the upper end of the connecting bracket 9 passes through the sliding groove 12 and is in sliding connection with the sliding groove 12, the upper end face of the connecting bracket 9 is fixedly provided with an arc-shaped supporting frame 20, the upper end face of the arc-shaped supporting frame 20 is fixedly provided with three supporting tables 10 with the same specification, the supporting tables 10 are fixedly provided with arc-shaped overweight electromagnets 11, the outer side of the supporting box body 2 is provided with manual control buttons for controlling the arc-shaped overweight electromagnets 11, the manual control buttons are electrically connected with the arc-shaped overweight electromagnets 11, when the nut is driven to move left and right under the action of the connecting bracket 9 by starting a forward and reverse rotation servo motor to drive a rotating shaft to rotate, the rotating shaft drives a screw to drive a nut to move left and right, the guide sleeve is driven to slide along a guide rod to realize the guiding action of the nut movement, the connecting bracket 9 moves left and right along the sliding groove, drives the arc-shaped supporting frame 20 to move left and right, realizes the adjustment of the position of the arc-shaped supporting frame 20, realizes the fixation of the main driving part of the TBM machine, and realizes the adsorption fixation of the main driving part of the TBM machine by starting the arc-shaped overweight electromagnet;
the automatic lifting device is characterized in that a supporting iron table 13 is fixedly arranged on the upper end face of the base 1, a supporting table made of iron is arranged on the supporting iron table 13, a plurality of lower overweight electromagnets 14 with the same specification are placed on the supporting iron table 13, a jack 15 is fixedly arranged at the upper end of the lower overweight electromagnets 14, an upper overweight electromagnet 16 is fixedly arranged at the upper end of the jack 15, the magnetic adsorption face of the upper overweight electromagnet 16 is upward, the magnetic adsorption face of the lower overweight electromagnet 14 is downward, a control box 17 is fixedly arranged on the outer side wall of the jack 15, a power supply module is arranged in the control box 17, the power supply module is electrically connected with the lower overweight electromagnets 14 and the upper overweight electromagnets 16 through a power transmission line 19, a manual control button module 18 for controlling the lower overweight electromagnets 14 and the upper overweight electromagnets 16 is arranged on the control box 17, when the automatic lifting device is used, the jack is adjusted to a proper position, the lower overweight electromagnets are enabled to generate magnetic adsorption on the supporting iron table through starting, then the jack is started, the overweight electromagnets 14 are enabled to support a TBM machine, after the TBM machine is started, the TBM machine is connected with the lifting device through the power supply module, the lifting device is stable, the lifting efficiency and the lifting device is stable, and the working efficiency is realized, and the lifting device is stable, and the lifting efficiency is convenient to install.
The working principle of the utility model is as follows: through starting positive and negative rotation servo motor, drive the axis of rotation and rotate, the axis of rotation drives the screw rod and rotates, the screw rod drives the nut and moves about, simultaneously drive the uide bushing and slide along the guide bar under the effect of linking bridge 9, realize the guide effect to the nut removal, linking bridge 9 moves about along sliding groove, drive arc support frame 20 simultaneously and move about, realize adjusting arc support frame 20's position, realize fixing TBM owner drive position, realize adsorbing the fixing to TBM owner drive position through starting the overweight electro-magnet, adjust the jack to suitable position, through starting overweight electro-magnet down, make overweight electro-magnet produce magnetism and adsorb on supporting the iron bench down, then start the jack, make the jack play and support the TBM machine, after the adjustment, start overweight electro-magnet 16 and realize carrying out fixed connection to the TBM machine, promote connecting efficiency and stability, conveniently dismantle and install, promote work efficiency.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The TBM disassembling working platform is characterized by comprising a base (1);
the support box body (2) is fixedly arranged on the left side of the upper end of the base (1);
the left-right translation assembly is mounted on the supporting box body (2) and consists of a rotating shaft (3), a forward-reverse rotation servo motor (4), a screw rod (5), a nut (6), a guide rod (7), a guide sleeve (8) and a connecting bracket (9);
the arc-shaped support frame (20) is arranged on the upper end face of the connecting bracket (9);
the arc overweight electromagnet (11), the support table (10) is fixedly arranged at the lower end of the arc overweight electromagnet (11), and the lower end of the support table (10) is fixed on the arc support frame (20);
the supporting iron table (13), the supporting iron table (13) is fixedly arranged on the right side of the upper end surface of the base (1);
the support assembly is movably mounted on the support iron table (13) and consists of a lower overweight electromagnet (14), a jack (15), an upper overweight electromagnet (16) and a control box body (17).
2. A TBM splitter working platform as claimed in claim 1, wherein: the utility model discloses a motor vehicle, including support box (2), axis of rotation (3), fixed screw rod (5) that are provided with between axis of rotation (3), support box (2) outside terminal surface left side is fixed to be provided with and is used for driving axis of rotation (3) and carry out forward and reverse pivoted positive and negative rotation servo motor (4), be provided with power input line and manual control button on positive and negative rotation servo motor (4), through output shaft and axis of rotation (3) fixed connection on positive and negative rotation servo motor (4), threaded connection has nut (6) on screw rod (5), the quantity of nut (6) is three, be provided with guide bar (7) parallel with screw rod (5) on support box (2) inner wall, movable sleeve is equipped with uide bushing (8) on guide bar (7), uide bushing (8) and nut (6) up end are provided with linking bridge (9) fixedly.
3. A TBM splitter working platform as claimed in claim 2, wherein: the upper end face of the supporting box body (2) is provided with a sliding groove (12), and the upper end of the connecting bracket (9) penetrates through the sliding groove (12) and is in sliding connection with the sliding groove (12).
4. A TBM splitter working platform as claimed in claim 3, characterized by: the outer side of the supporting box body (2) is provided with a manual control button for controlling the arc overweight electromagnet (11), and the manual control button is electrically connected with the arc overweight electromagnet (11).
5. A TBM splitter working platform as claimed in claim 1, wherein: the support iron table (13) is a support table made of iron.
6. A TBM splitter working platform as recited in claim 5, wherein: the lower overweight electromagnet (14) lower extreme is shelved on supporting iron platform (13), overweight electromagnet (14) upper end is fixedly provided with jack (15) down, jack (15) upper end is fixedly provided with overweight electromagnet (16) down, upward overweight electromagnet (16) magnetic adsorption face, overweight electromagnet (14) magnetic adsorption face down, fixed control box (17) that is provided with on jack (15) lateral wall down, be provided with power module in control box (17), power module and overweight electromagnet (14) down and upward overweight electromagnet (16) all pass through power transmission line (19) electric connection, be provided with manual control button module (18) that are used for controlling overweight electromagnet (14) and upward overweight electromagnet (16) down on control box (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320137861.9U CN220762549U (en) | 2023-02-07 | 2023-02-07 | TBM tear working platform open |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320137861.9U CN220762549U (en) | 2023-02-07 | 2023-02-07 | TBM tear working platform open |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220762549U true CN220762549U (en) | 2024-04-12 |
Family
ID=90600071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320137861.9U Active CN220762549U (en) | 2023-02-07 | 2023-02-07 | TBM tear working platform open |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220762549U (en) |
-
2023
- 2023-02-07 CN CN202320137861.9U patent/CN220762549U/en active Active
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