CN214827426U

CN214827426U - Starting bracket structure for shield tunneling machine

Info

Publication number: CN214827426U
Application number: CN202120682379.4U
Authority: CN
Inventors: 周波; 刘中林; 周裕彬
Original assignee: Chongqing Yutun Transportation Equipment Co ltd
Current assignee: Chongqing Yutun Transportation Equipment Co ltd
Priority date: 2021-04-02
Filing date: 2021-04-02
Publication date: 2021-11-23
Anticipated expiration: 2031-04-02

Abstract

The utility model relates to a shield constructs quick-witted bracket technical field, and discloses a bracket structure that starts for shield constructs quick-witted, including shield constructs quick-witted, removable cover and support module, shield constructs quick-witted bottom swing joint and places the board, it has the removable cover to place board left and right sides swing joint, place board bottom fixedly connected with hydro-cylinder, fixed surface is connected with the bearing sweep under the hydro-cylinder, bearing sweep bottom fixedly connected with removes the wheel, bearing sweep both sides fixedly connected with bearing table, bearing table upper surface is provided with cake type groove, the inside swing joint in cake type groove has the angle modulation piece, fixed surface is connected with adjustable oil cylinder on the angle modulation piece, adjustable oil cylinder top fixedly connected with rectangle cooperation piece. This a bracket structure that starts for shield constructs machine has realized the facility of loading work before the shield constructs the machine transportation through the support module that sets up in bearing sweep both sides.

Description

Starting bracket structure for shield tunneling machine

Technical Field

The utility model relates to a shield constructs quick-witted bracket technical field, specifically is a bracket structure of starting for shield constructs quick-witted.

Background

With the pace of construction of tunnel engineering in China accelerating, the name of a shield machine begins to move to the public level. Recently, the super-large-diameter shield tunneling machine developed in China not only walks in the front of the world, but also is exported to the overseas market, the shield tunneling machine has no past disadvantages in working, but is difficult to transport the shield tunneling machine from a warehouse to a transport vehicle, and the shield tunneling machine starting bracket device on the market at present has the defects that the height of the bracket cannot be adjusted and the transition from the shield tunneling machine to the transport vehicle is unstable, so that the starting bracket structure for the shield tunneling machine is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a bracket structure of starting for shield constructs machine possesses advantages such as bracket height-adjustable, shield constructs the machine and passes through the transport vechicle ratio steady, has solved the unable height-adjusting of bracket, the shield that provide in the above-mentioned background art and has constructed the machine and pass through the unstable problem of transport vechicle.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bracket structure that starts for shield constructs machine, includes shield constructs machine, removable cover and support module, removable cover includes adjustment tank, axis of rotation and places the board, shield constructs quick-witted bottom swing joint has removable cover, it has removable cover to place board left and right sides swing joint, place both sides fixedly connected with fixed cover around the board, place board bottom fixedly connected with hydro-cylinder, surface fixedly connected with bearing sweep under the hydro-cylinder, bearing sweep bottom fixedly connected with removes the wheel, bearing sweep both sides fixedly connected with support module, support module includes adjustable hydro-cylinder, rectangular mating piece, angle adjusting block, bearing table and supporting leg, bearing table upper surface is provided with cake type groove, the inside swing joint in cake type groove has the angle adjusting block, the angle adjusting block is including pressing from both sides tight piece, screw, cake type adjusting block, The adjustable oil cylinder is characterized by comprising an adjusting hole and a cake-shaped groove, wherein an adjustable oil cylinder is fixedly connected to the upper surface of a cake-shaped adjusting block, and a rectangular matching block is fixedly connected to the top of the adjustable oil cylinder.

Preferably, the support module is fixedly connected to the center positions of two sides of the bearing vehicle plate, and the length of the support module is two thirds of the length of the bearing vehicle plate.

Through above-mentioned technical scheme, support the module setting and put the fixed bearing car that can be better at the central point of bearing sweep, increase the stability of whole bracket.

Preferably, a plurality of adjusting grooves arranged in a matrix form are arranged on the lower surface of the movable cover plate, and the interval between the adjusting grooves is five to ten centimeters.

Through the technical scheme, the adjusting grooves are arranged in the plurality of the adjusting grooves, so that the angle of the movable cover plate can have a large adjusting space, and the shield tunneling machine can be more stable when being conveyed to a transport vehicle.

Preferably, cake type regulating block upper portion is provided with a plurality of regulation hole, the diameter of screw is four fifths of regulation hole diameter.

Through the technical scheme, the angle adjusting block can freely adjust the angle within a range through the matching of the adjusting hole and the screw, and the angle adjusting of the movable cover plate is realized through the matching of the angle adjusting block and the adjustable oil cylinder.

Preferably, the surface of the clamping block is provided with two connecting holes, and the lower surface of the clamping block is fixedly connected with a movable shaft.

Through the technical scheme, the clamping block moves through the moving shaft and is matched with the clamping block on the other side to fix the adjustable oil cylinder.

Preferably, a moving track is arranged on the right side of the upper surface of the bearing table.

Through the technical scheme, the clamping blocks can move more smoothly by matching the moving track with the moving shaft.

Preferably, the lower surface of the bearing table is fixedly connected with four supporting legs.

Through the technical scheme, the supporting legs are movable rod supporting legs, when the trolley bearing the shield tunneling machine moves beside the transport vehicle, the movable rod supporting legs are put down, and the whole vehicle body can be more stable.

Compared with the prior art, the utility model provides a bracket structure that originates for shield constructs machine possesses following beneficial effect:

1. this a bracket structure that starts for shield constructs machine through the support module that sets up in bearing sweep side, fixed connection's adjustable hydro-cylinder on the angle adjusting block and the angle adjusting block that the bearing desktop set up to and the rectangular cooperation piece of adjustable hydro-cylinder top fixed connection, make the shield construct the machine and has had fine buffer gear transporting this segment distance to the transport vechicle, thereby realized the advantage that the shield constructs the machine stable transition to the transport vechicle.

2. This a bracket structure that starts for shield constructs machine, through setting up the hydro-cylinder in bearing sweep bottom surface, the hydro-cylinder can remove in the vertical direction for shield constructs machine and can adapt to the transport vechicle through the height of adjusting the hydro-cylinder when facing different transport vechicles, thereby has realized the characteristics of bracket height-adjustable.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the removable cover of the present invention;

fig. 3 is a schematic structural view of the support module of the present invention;

fig. 4 is the structure diagram of the angle adjusting block of the present invention.

Wherein: 1. a shield machine; 2. fixing the cover plate; 3. a removable cover plate; 4. a support module; 5. an oil cylinder; 6. a load-bearing vehicle panel; 7. moving the wheels; 301. an adjustment groove; 302. a rotating shaft; 303. placing the plate; 401. an adjustable oil cylinder; 402. a rectangular mating block; 403. an angle adjusting block; 404. a load-bearing table; 405. supporting legs; 4031. a clamping block; 4032. a screw; 4033. a cake-shaped adjusting block; 4034. an adjustment hole; 4035. a cake-shaped groove.

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 creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a starting bracket structure for a shield machine comprises a shield machine 1, a movable cover plate 3 and a support module 4, wherein the movable cover plate 3 comprises an adjusting groove 301, a rotating shaft 302 and a placing plate 303, the bottom of the shield machine 1 is movably connected with the movable cover plate 3, the lower surface of the movable cover plate 3 is provided with a plurality of adjusting grooves 301 arranged in a matrix form, the interval between the adjusting grooves 301 is five to ten centimeters, the angle of the movable cover plate 3 can have a large adjusting space by arranging the plurality of adjusting grooves 301, the shield machine 1 can be more stable when being transported to a transportation vehicle, the movable cover plate 3 comprises the adjusting groove 301, the rotating shaft 302 and the placing plate 303, the front side and the back side of the placing plate 303 are fixedly connected with fixed cover plates 2, the bottom of the placing plate 303 is fixedly connected with an oil cylinder 5, the lower surface of the oil cylinder 5 is fixedly connected with a bearing vehicle plate 6, the bottom of the bearing vehicle plate 6 is fixedly connected with a movable wheel 7, the two sides of the bearing vehicle plate 6 are fixedly connected with supporting modules 4, the supporting modules 4 are fixedly connected to the central positions of the two sides of the bearing vehicle plate 6, the length is two thirds of the length of the bearing vehicle plate 6, the supporting modules 4 are arranged at the central position of the bearing vehicle plate 6 to better fix a bearing vehicle and increase the stability of the whole bracket, each supporting module 4 comprises an adjustable oil cylinder 401, a rectangular matching block 402, an angle adjusting block 403, a bearing table 404 and supporting legs 405, the right side of the upper surface of the bearing table 404 is provided with a moving track, the clamping block 4031 can be moved more smoothly by the matching of the moving track and a moving shaft, the lower surface of the bearing table 404 is fixedly connected with the supporting legs 405, the four supporting legs 405 are movable rod supporting legs 405, when the trolley bearing the shield tunneling machine 1 moves beside a transport vehicle, the movable rod supporting legs 405 are put down, the whole vehicle body can be more stable, the upper surface of the bearing table 404 is provided with a cake-shaped groove 4035, an angle adjusting block 403 is movably connected inside the cake-shaped groove 4035, the angle adjusting block 403 comprises a clamping block 4031, a screw 4032, a cake-shaped adjusting block 4033, an adjusting hole 4034 and a cake-shaped groove 4035, two connecting holes are formed in the surface of the clamping block 4031, a moving shaft is fixedly connected to the lower surface of the clamping block 4031, the clamping block 4031 moves through the moving shaft, the clamping block 4031 on the other side is matched to fix the adjustable oil cylinder 401, a plurality of adjusting holes 4034 are formed in the upper portion of the cake-shaped adjusting block 4033, the diameter of the screw 4032 is four fifths of the diameter of the adjusting hole 4034, the angle adjusting block 4034 can be freely adjusted in one range through matching of the adjusting hole 4032, the angle adjusting block 403 is matched with the adjustable oil cylinder 401 to achieve angle adjustment of the movable cover plate 3, the adjustable oil cylinder 401 is fixedly connected to the upper surface of the cake-shaped adjusting block 4033, and the rectangular matching block 402 is fixedly connected to the top of the adjustable oil cylinder 401.

When the shield tunneling machine is used, a user places a shield tunneling machine 1 to be transported on a placing plate 303 on a vehicle body, the vehicle body is moved to the side of a transport vehicle, the height of an adjusting oil cylinder 5 is adapted to the height of the vehicle body of the transport vehicle, a cake-shaped adjusting block 4033 is loosened after the height adjustment is completed, after the angle of an adjustable oil cylinder 401 is adjusted, a rectangular matching block 402 is placed into an adjusting groove 301, then clamping blocks 4031 on two sides of the cake-shaped adjusting block 4033 are fixed, a screw 4032 is screwed up, the shield tunneling machine 1 is slowly moved to the transport vehicle at the moment, and the process is finished.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A starting bracket structure for a shield tunneling machine comprises the shield tunneling machine (1), a movable cover plate (3) and a support module (4), and is characterized in that: the movable cover plate (3) comprises an adjusting groove (301), a rotating shaft (302) and a placing plate (303), the bottom of the shield machine (1) is movably connected with the movable cover plate (3), the front side and the rear side of the placing plate (303) are fixedly connected with fixed cover plates (2), the bottom of the placing plate (303) is fixedly connected with an oil cylinder (5), the lower surface of the oil cylinder (5) is fixedly connected with a bearing vehicle plate (6), the bottom of the bearing vehicle plate (6) is fixedly connected with movable wheels (7), two sides of the bearing vehicle plate (6) are fixedly connected with supporting modules (4), each supporting module (4) comprises an adjustable oil cylinder (401), a rectangular matching block (402), an angle adjusting block (403), a bearing table (404) and supporting legs (405), the upper surface of the bearing table (404) is provided with a cake-shaped groove (4035), and the inside of the cake-shaped groove (4035) is movably connected with the angle adjusting block (403), the angle adjusting block (403) comprises a clamping block (4031), a screw (4032), a cake-shaped adjusting block (4033), an adjusting hole (4034) and a cake-shaped groove (4035), the upper surface of the cake-shaped adjusting block (4033) is fixedly connected with an adjustable oil cylinder (401), and the top of the adjustable oil cylinder (401) is fixedly connected with a rectangular matching block (402).

2. The starting cradle structure for a shield tunneling machine according to claim 1, wherein: the supporting modules (4) are fixedly connected to the center positions of the two sides of the bearing vehicle plate (6), and the length of the supporting modules is two thirds of the length of the bearing vehicle plate (6).

3. The starting cradle structure for a shield tunneling machine according to claim 1, wherein: the lower surface of the movable cover plate (3) is provided with a plurality of adjusting grooves (301) arranged in a matrix form, and the interval between the adjusting grooves (301) is five to ten centimeters.

4. The starting cradle structure for a shield tunneling machine according to claim 1, wherein: the cake-shaped adjusting block (4033) is provided with a plurality of adjusting holes (4034) on the upper part, and the diameter of the screw (4032) is four fifths of the diameter of the adjusting hole (4034).

5. The starting cradle structure for a shield tunneling machine according to claim 1, wherein: the surface of the clamping block (4031) is provided with two connecting holes, and the lower surface of the clamping block (4031) is fixedly connected with a moving shaft.

6. The starting cradle structure for a shield tunneling machine according to claim 1, wherein: the right side of the upper surface of the bearing table (404) is provided with a movable track.