CN217627093U

CN217627093U - Shield tunneling machine rotor repairing device convenient to operate

Info

Publication number: CN217627093U
Application number: CN202221223824.1U
Authority: CN
Inventors: 胡拥军
Original assignee: Hubei Kaihe Machinery Co ltd
Current assignee: Hubei Kaihe Machinery Co ltd
Priority date: 2022-05-19
Filing date: 2022-05-19
Publication date: 2022-10-21
Anticipated expiration: 2032-05-19

Abstract

The utility model discloses a shield constructs quick-witted rotor prosthetic devices of simple operation, including go-between and dwang, the interior rampart fixed mounting of go-between has a rotating gear, and the fixed surface of go-between is connected with the outer ring, the fixed surface of dwang installs the auxiliary ring, and the one end of dwang rotates and is connected with the transmission dish, one side of transmission dish is rotated and is installed the motor, the bottom fixedly connected with base of motor, the bottom of base has the mount with the help of bolt fixed mounting, one side fixedly connected with controller of mount. Place in the shield structure machine rotor bottom through the mount that sets up, install two dwang in the go-between bottom to in support the shield structure machine, and conveniently adjust prosthetic position, thereby avoided when restoreing the shield structure machine rotor, because shield structure machine rotor volume is great, often need use tools to hoist it, just can restore its surface, lead to very inconvenient when restoreing.

Description

Shield tunneling machine rotor repairing device convenient to operate

Technical Field

The utility model belongs to the technical field of the shield constructs quick-witted rotor, concretely relates to shield of simple operation constructs quick-witted rotor prosthetic devices.

Background

The shield machine is a tunnel boring machine using a shield method, and the shield construction method is a method of constructing a tunnel shield while the boring machine is boring, and is different from an open construction method, and the tunnel boring machine used for a soft soil stratum is often called a shield machine, and the shield machine is generally classified into a hand-boring type shield, a squeezing type shield, a semi-mechanical type shield and the like according to a working principle.

When the traditional shield machine rotor device is used:

1. because not set up and to assist the shield structure machine rotor to carry out prosthetic device, lead to when restoreing the shield structure machine rotor, because the shield structure machine rotor is bulky, often need use the instrument to hoist it, just can restore its surface, lead to very inconvenient when restoreing, and after accomplishing one side restoration, need put down the shield structure machine rotor the back, the adjustment position is hoisted again.

2. Because the shield machine is maintained to stand for repair, when the shield machine rotor is repaired, the gravity center of the device is unstable after installation due to the high height of the shield machine rotor, the inclination and collapse are caused, and unnecessary risks are caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a shield structure machine rotor prosthetic devices of simple operation, but has solved not set up the problem that can assist the shield structure machine rotor to carry out prosthetic device to prior art existence.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a shield constructs quick-witted rotor prosthetic devices of simple operation, includes go-between and dwang, the interior rampart fixed mounting of go-between has a rotating gear, and the fixed surface of go-between is connected with the outer ring, the fixed surface of dwang installs the auxiliary ring, and the one end of dwang rotates and is connected with the transmission dish, one side of transmission dish is rotated and is installed the motor, the bottom fixedly connected with base of motor, the bottom of base has the mount with the help of bolt fixed mounting, one side fixedly connected with controller of mount, rotating gear's inner wall meshing has a coupling gear, coupling gear's both ends are all rotated and are installed the connecting block, the one end fixedly connected with dead lever of connecting block, the surperficial joint of dead lever has the stay cord, and the fixed surface of dead lever is connected with the spacing ring.

Preferably, the size specification and the rotating gear surface dimension specification looks adaptation of outer loop inner ring wall, be four at least of dwang two liang are a set of, two sets of the dwang uses the outer loop to distribute as the axial symmetry, two size specification and outer loop surface dimension specification looks adaptation between the dwang.

By adopting the technical scheme, the shield machine rotor repairing device has the advantages that the shield machine rotor is convenient to support, and the repairing position is convenient to adjust, so that the problem that the surface of the shield machine rotor can be repaired only by lifting the shield machine rotor with a tool due to the fact that the shield machine rotor is large in size when the shield machine rotor is repaired is solved, inconvenience is caused when the repair is carried out, and after the repair is completed on one side, the shield machine rotor needs to be put down, and the position is adjusted to be lifted again.

Preferably, the number of the motors is at least two, the two motors are symmetrically distributed by taking the connecting ring as an axis, and the centers of the motors and the center of the base are on the same straight line.

By adopting the technical scheme, the automatic lifting device has the advantages of being convenient for reducing the labor amount of workers and being more convenient to use.

Preferably, the auxiliary ring is a rubber ring, the surface of the auxiliary ring is in sliding connection with the surface of the connecting ring, and the size of the inner ring wall of the auxiliary ring is matched with the size of the surface of the rotating rod.

Through adopting above-mentioned technical scheme, the advantage lies in being convenient for increase the frictional force between dwang and the go-between, hoisting device's stability.

Preferably, one end of the controller is electrically connected with one end of the motor through a lead.

Through adopting above-mentioned technical scheme, the advantage is in avoiding two motor rotational speeds to differ, causes wearing and tearing to the bull stick.

Preferably, the number of the connecting blocks is at least two, the two connecting blocks are distributed in an axisymmetric manner by using the connecting ring, the fixing rod and the connecting blocks are perpendicular to each other, the number of the pull ropes and the number of the limiting rings are at least two, the surfaces of the two pull ropes are respectively in sliding connection with one sides of the two limiting rings, and the size of the surface of each limiting ring is larger than that of one end of the fixing rod.

By adopting the technical scheme, the shield machine rotor lifting device has the advantages that the shield machine rotor is convenient to lift, so that the situation that the center of gravity is unstable after the device is installed and the situation that the device is inclined and collapsed due to the fact that the height of the shield machine rotor is high when the shield machine rotor is repaired is avoided, and unnecessary risks are caused.

Preferably, the size specification of the top of the connecting gear is matched with the size specification of the inner top wall of the rotating gear.

By adopting the technical scheme, the connecting ring has the advantage that the connecting ring is not influenced by a hoisting structure when rotating.

Compared with the prior art, the beneficial effects of the utility model are that:

1. place in shield structure machine rotor bottom through the mount that sets up, install two dwangs in the go-between bottom, so that support the shield structure machine, and conveniently adjust prosthetic position, thereby avoided when restoreing shield structure machine rotor, because shield structure machine rotor volume is great, often need use tools to hoist it, just can restore its surface, lead to very inconvenient when restoreing, and after accomplishing one side restoration, need put down shield structure machine rotor the back, the adjustment position is hoisted again.

2. The motor is installed in dwang one end, and it is rotatory to control the dwang after the start-up to reduce artificial work load, more convenient when using, and the supplementary ring of rubber material is installed on the dwang surface, so that increase the frictional force between dwang and the go-between, hoisting device's stability, the controller is controlled two motors simultaneously, in order to avoid two motor speed to differ, causes wearing and tearing to the dwang.

3. Install on the connecting ring surface through the connecting block that sets up, install on the fixed pole surface with the stay cord that the loop wheel is connected, the stop ring separates two stay cords, so as to shield the quick-witted rotor of machine and carry out the lifting, thereby avoided when repairing the quick-witted rotor of shield structure, because of its height is higher, lead to the device easy appearance the unstable condition of focus after the installation, lead to appearing the condition that the slope collapsed, cause the unnecessary risk to produce, connecting gear installs between two connecting blocks, its surface and rotating gear inner wall connection, so that when the go-between is rotatory, can not receive the influence of lifting by crane the structure.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the structure at the position A of the present invention;

fig. 3 is a schematic view of the fixing frame structure of the present invention.

In the figure: 1. a connecting ring; 2. a rotating gear; 3. an outer ring; 4. rotating the rod; 5. an auxiliary ring; 6. a transmission disc; 7. a motor; 8. a base; 9. a fixed mount; 10. a controller; 11. a connecting gear; 12. connecting blocks; 13. fixing the rod; 14. pulling a rope; 15. a limiting ring.

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 to be understood 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 all belong to the protection scope of the present invention.

As shown in fig. 1-3, a shield constructs quick-witted rotor prosthetic devices of simple operation, including go-between 1 and dwang 4, the inner ring wall fixed mounting of go-between 1 has a rolling gear 2, and the fixed surface of go-between 1 is connected with outer loop 3, the fixed surface of dwang 4 installs auxiliary ring 5, and the one end of dwang 4 rotates and is connected with transmission disc 6, one side of transmission disc 6 rotates and installs motor 7, the bottom fixedly connected with base 8 of motor 7, the bottom of base 8 has mount 9 with the help of bolt fixed mounting, one side fixedly connected with controller 10 of mount 9, the inner wall meshing of rolling gear 2 has connecting gear 11, connecting gear 11's both ends all rotate and install connecting block 12, the one end fixedly connected with dead lever 13 of connecting block 12, the surface joint of dead lever 13 has stay cord 14, and the fixed surface of dead lever 13 is connected with spacing ring 15, the size specification of outer loop 3 inner ring wall and rolling gear 2 surface size specification looks adaptation dwang, at least four of dwang 4, four two double-phase are a set of dwang 4, two sets of dwang 4 use outer loop 3 as the axle symmetry to distribute, size specification between two sets of outer loop 4, size specification and outer loop 3 surface size looks adaptation.

The working principle of the technical scheme is as follows:

place in the shield structure machine rotor bottom through the mount 9 that sets up, install two dwang 4 in go-between 1 bottom, so that support the shield structure machine, and conveniently adjust prosthetic position, thereby avoided when restoreing the shield structure machine rotor, because shield structure machine rotor volume is great, often need use tools to hoist it, just can restore its surface, lead to very inconvenient when restoreing, and after restoreing the completion to one side, need to put down the shield structure machine rotor, the adjustment position is hoisted again.

In another embodiment, as shown in fig. 3, there are at least two motors 7, the two motors 7 are symmetrically arranged around the connecting ring 1, and the centers of the motors 7 and the center of the base 8 are on the same straight line.

The motor 7 is installed in 4 one ends of dwang, and it is rotatory to control dwang 4 after the start-up to be convenient for reduce artificial work volume, it is more convenient when using.

In another embodiment, as shown in fig. 3, the auxiliary ring 5 is a rubber ring, and the surface of the auxiliary ring 5 is slidably connected with the surface of the connecting ring 1, and the dimension of the inner annular wall of the auxiliary ring 5 is matched with the dimension of the surface of the rotating rod 4.

The auxiliary ring 5 made of rubber is arranged on the surface of the rotating rod 4, so that the friction force between the rotating rod 4 and the connecting ring 1 is increased, and the stability of the device is improved.

In another embodiment, as shown in fig. 3, one end of the controller 10 is electrically connected to one end of the motor 7 by a wire.

The controller 10 controls the two motors 7 simultaneously to avoid the abrasion of the rotating rod 4 caused by the different rotating speeds of the two motors 7.

In another embodiment, as shown in fig. 2, there are at least two connection blocks 12, the two connection blocks 12 are distributed with the connection ring 1 as an axis symmetry, the fixing rod 13 and the connection blocks 12 are arranged perpendicular to each other, there are at least two pull ropes 14 and two limiting rings 15, the surfaces of the two pull ropes 14 are respectively connected with one sides of the two limiting rings 15 in a sliding manner, and the dimension of the surface of the limiting ring 15 is larger than that of one end of the fixing rod 13.

Install on go-between 1 surface through the connecting block 12 that sets up, install on dead lever 13 surface with stay cord 14 that the loop wheel machine is connected, spacing ring 15 separates two stay cords 14, so that carry out the lifting with the shield structure machine rotor, thereby avoided when restoreing the shield structure machine rotor, because of its height is higher, lead to the device easily to appear the unstable condition of focus after the installation, lead to the condition that the slope collapsed, cause the unnecessary risk to produce.

In another embodiment, as shown in fig. 2, the top of the connecting gear 11 is dimensioned to fit the top wall inside the rotary gear 2.

The connecting gear 11 is installed between the two connecting blocks 12, and the surface of the connecting gear is connected with the inner wall of the rotating gear 2, so that the connecting ring 1 is not influenced by the lifting structure when rotating.

The utility model discloses a theory of operation and use flow: place in shield structure machine rotor bottom through mount 9 that sets up, install two dwang 4 in go-between 1 bottom, so that support the shield structure machine, and conveniently adjust prosthetic position, thereby avoided when restoreing the shield structure machine rotor, because shield structure machine rotor volume is great, often need to use instrument to hoist it, can restore its surface, lead to very inconvenient when restoreing, and after restoreing one side and accomplishing, need put down the shield structure machine rotor after, the adjusting position is hoisted again, motor 7 installs in dwang 4 one end, control dwang 4 is rotatory after the start-up, so that reduce artificial work load, it is more convenient when using, the auxiliary ring 5 of rubber material installs on dwang 4 surface, so that increase the frictional force between dwang 4 and the go-between 1, hoisting device's stability, controller 10 controls two motor 7 simultaneously, so as to avoid two motor 7 rotational speeds to differ, cause wearing and tearing to the dwang 4.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. The utility model provides a shield constructs quick-witted rotor prosthetic devices of simple operation, includes go-between (1) and dwang (4), its characterized in that: the utility model discloses a motor, including go-between (1), the interior rampart fixed mounting of go-between (1) has rotating gear (2), and the fixed surface of go-between (1) is connected with outer loop (3), the fixed surface of dwang (4) installs supplementary ring (5), and the one end of dwang (4) rotates and is connected with driving plate (6), one side of driving plate (6) is rotated and is installed motor (7), the bottom fixedly connected with base (8) of motor (7), the bottom of base (8) has mount (9) with the help of bolt fixed mounting, one side fixedly connected with controller (10) of mount (9), the inner wall meshing of rotating gear (2) has connecting gear (11), connecting block (12) are all installed in the rotation at the both ends of connecting gear (11), the one end fixedly connected with dead lever (13) of connecting block (12), the surface joint of dead lever (13) has stay cord (14), and the fixed surface of dead lever (13) is connected with spacing ring (15).

2. The shield tunneling machine rotor repairing device convenient to operate according to claim 1, characterized in that: the size specification and the rotating gear (2) surface dimension specification looks adaptation of rampart in outer loop (3), be four, four at least of dwang (4) two liang are a set of, two sets of dwang (4) are axial symmetry distribution with outer loop (3), two size specification and outer loop (3) surface dimension specification looks adaptation between dwang (4).

3. The shield machine rotor repair device convenient to operate according to claim 1, characterized in that: the number of the motors (7) is at least two, the motors (7) are distributed in an axisymmetric mode by using the connecting ring (1), and the centers of the motors (7) and the center of the base (8) are on the same straight line.

4. The shield tunneling machine rotor repairing device convenient to operate according to claim 1, characterized in that: supplementary ring (5) are the rubber ring, and the surface and go up go-between (1) surface sliding connection of supplementary ring (5), the dimensional specification and dwang (4) surface dimensional specification looks adaptation of rampart in supplementary ring (5).

5. The shield tunneling machine rotor repairing device convenient to operate according to claim 1, characterized in that: one end of the controller (10) is electrically connected with one end of the motor (7) through a lead.

6. The shield tunneling machine rotor repairing device convenient to operate according to claim 1, characterized in that: the connecting blocks (12) are at least two, the connecting blocks (12) are distributed in an axisymmetric mode by using the connecting ring (1), the fixing rods (13) and the connecting blocks (12) are perpendicular to each other, the pull ropes (14) and the limiting rings (15) are at least two, the surfaces of the pull ropes (14) are respectively in sliding connection with one sides of the two limiting rings (15), and the size specification of the surfaces of the limiting rings (15) is larger than that of one ends of the fixing rods (13).

7. The shield machine rotor repair device convenient to operate according to claim 1, characterized in that: the size specification of the top of the connecting gear (11) is matched with the size specification of the inner top wall of the rotating gear (2).