Distributed power walking device for transverse movement of vertical stirring equipment

Abstract

The utility model relates to a distributed power walking device for transverse movement of vertical stirring equipment. The vertical stirring equipment can generate large torque and support counter-force in the working process, and a conventional walking device cannot resist the torque and cannot provide enough support counter-force, so that the requirement for normal working of the vertical stirring equipment is difficult to meet. The device is arranged below the vertical stirring equipment, and comprises two walking guide rail mechanisms which are respectively arranged on two sides below the vertical stirring equipment; the plurality of moving limiting mechanisms are respectively arranged on two sides of the bottom of the vertical stirring equipment and are respectively arranged on the walking guide rail mechanism; the power mechanisms and the two longitudinal ends of the walking guide rail mechanism are located on the same axis; and the plurality of bottom beams are respectively arranged at the two longitudinal ends of the walking guide rail mechanism and below the power mechanism. According to the utility model, the torque generated in the working process of the vertical stirring equipment can be resisted, enough support counterforce can be provided, and the normal working of the vertical stirring equipment is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of running mechanisms, and particularly relates to a decentralized power running device for horizontal movement of a vertical mixing device. Background Technique

[0002] With the continuous improvement of construction technologies, construction levels, and construction requirements, the shield method is widely used in engineering construction. Due to the difficult discharge of shield muck generated by it and the low muck discharging efficiency, it is often necessary to add materials such as solidifying agents to achieve the purpose of rapid solidification of muck. In previous construction, equipment such as excavators was mostly used for mixing operations, but there is a certain arc during the excavation process, making it difficult to achieve full coverage of the muck, and because the volume of a single excavation of the muck bucket is large, it is difficult to mix evenly, resulting in a problem of low mixing efficiency. Therefore, vertical mixing devices came into being. However, during the operation of vertical mixing devices, large torques and support reactions will be generated. Conventional running devices cannot resist the torque and cannot provide sufficient support reactions, making it difficult for them to meet the requirements for the normal operation of vertical mixing devices.

[0003] Therefore, there is an urgent need for a running device that can resist the torque generated during the operation of a vertical mixing device to provide sufficient support reactions and ensure the normal operation of the vertical mixing device. Summary of the Invention

[0004] The purpose of the utility model is to provide a decentralized power running device for horizontal movement of a vertical mixing device to at least solve the problems that the existing running device cannot resist the torque generated during the operation of the vertical mixing device and cannot provide sufficient support reactions.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A decentralized power running device for horizontal movement of a vertical mixing device, the power running device is arranged below the vertical mixing device and includes:

[0007] Two running guide rail mechanisms, which are respectively arranged on both sides below the vertical mixing device and are symmetrically arranged along the horizontal center line of the vertical mixing device, and are used for enabling the vertical mixing device to move horizontally along the running guide rail mechanisms;

[0008] A plurality of moving limit mechanisms, which are respectively arranged on both sides of the bottom of the vertical mixing device and are respectively arranged on the running guide rail mechanisms, and are used for driving the vertical mixing device to move and performing limiting;

[0009] A plurality of power mechanisms are arranged on the same side of the traveling guide rail mechanism and are respectively located on the same axis as the longitudinal two ends of the traveling guide rail mechanism, and are used to drive the traveling guide rail mechanism to rotate; and a plurality of bottom beams are respectively arranged below the longitudinal two ends of the traveling guide rail mechanism and the power mechanisms.

[0010] Furthermore, the traveling guide rail mechanism includes a load-bearing member, an outer support member, a middle support member, an inner support member, a plurality of first driven gears and a plurality of short bearings. The load-bearing member is arranged at the upper end of the bottom beam. The outer support member, the middle support member and the inner support member are arranged at intervals on the upper end of the load-bearing member. The plurality of first driven gears are arranged in multiple rows and adjacent first driven gears are meshed. The first driven gears are symmetrically arranged between the outer support member and the middle support member and in the intervals between the middle support member and the inner support member through the short bearings.

[0011] Furthermore, the short bearings penetrate through the first driven gears and the middle support member, and both ends are respectively arranged in the outer support member and the inner support member.

[0012] Furthermore, the outer support member, the middle support member and the inner support member have the same height.

[0013] Furthermore, the moving limit mechanism includes a connecting member, an inner limit block and a plurality of second driven gears. The connecting member is closely attached to the upper ends of the outer support member, the middle support member and the inner support member and is arranged at the bottom of the vertical mixing equipment. The inner limit block is arranged at the bottom edge of the connecting member and is closely attached to the side wall of the inner support member. The second driven gears are serrated and are arranged at the bottom of the connecting member and are meshed with the first driven gears.

[0014] Furthermore, the longitudinal cross-sections of the connecting member and the inner limit block are L-shaped placed horizontally.

[0015] Furthermore, the power mechanism includes an equipment foundation, a power equipment, a plurality of driving gears and long bearings. The equipment foundation is arranged at the upper end of the bottom beam. The power equipment is arranged at the upper end of the equipment foundation. The driving gears are respectively arranged at the transverse two ends of each row of the first driven gears and are meshed with the adjacent first driven gears. The power equipment is connected to the driving gears through the long bearings.

[0016] Furthermore, one end of the long bearing is connected to the power equipment, the other end is connected to each driving gear, and the long bearing penetrates through the outer support member, the middle support member and the inner support member.

[0017] Further, the short bearing is arranged in parallel with the long bearing.

[0018] Further, the first driven gear and the driving gear are located on the same axis.

[0019] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0020] The present utility model provides power to the traveling guide rail mechanism through the power mechanism, enabling the vertical mixing equipment to move horizontally along the traveling guide rail mechanism. Meanwhile, the movement of the vertical mixing equipment is limited by the movement limiting mechanism to prevent the vertical mixing equipment from being misaligned due to the torque generated during the movement. Through the meshing of the first driven gear and the second driven gear and the limitation of the inner limiting block, the present utility model can resist the torque generated during the operation of the vertical mixing equipment, provide sufficient support reaction force, ensure the normal operation of the vertical mixing equipment, and utilize the advantage of decentralized power to enable the vertical mixing equipment to move horizontally along the traveling guide rail system, thereby improving the construction efficiency of mixing materials such as muck and curing agent, and indirectly improving the shield construction efficiency. At the same time, the present utility model has a simple form, reasonable force, strong applicability, high operability, can realize factory operation, can be disassembled and replaced, can adapt to shield slag ponds of different sizes, has high economic and social benefits, and has broad application value in the field of underground engineering. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0022] Figure 1 is the top view of the present utility model;

[0023] Figure 2 is Figure 1 the sectional view taken along line 1-1 in

[0024] Figure 3 is Figure 1 the sectional view taken along line 2-2 in

[0025] Figure 4 is Figure 2 the sectional view taken along line 3-3 in

[0026] The labels in the figure are:

[0027] 1 - Load-bearing member, 2 - Outer support member, 3 - Middle support member, 4 - Inner support member, 5 - First driven gear, 6 - Connecting member, 7 - Inner limit block, 8 - Short bearing, 9 - Second driven gear, 10 - End bottom beam, 11 - Equipment foundation, 12 - Power equipment, 13 - Long bearing, 14 - Driving gear, 15 - Vertical mixing equipment. Detailed implementation manner

[0028] For the convenience of understanding the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. The preferred embodiments of the present invention are shown in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0029] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0030] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", "connection", "setting" should be understood in a broad sense. For example, it can be fixedly connected and set, or detachably connected and set, or integrally connected and set. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] At the same time, in the description of the present invention, the terms "first", "second", etc. are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance. Of course, such objects can be interchanged under appropriate circumstances so that the embodiments of the present application described here can be implemented in an order other than that illustrated or described here.

[0032] In the detailed implementation manner, Figure 1 The direction parallel to the traveling guide rail mechanism is defined as the transverse direction, and Figure 1 The direction perpendicular to the traveling guide rail mechanism is defined as the longitudinal direction.

[0033] Embodiment:

[0034] Such as Figure 1As shown in the figure, this embodiment provides a decentralized power traveling device for the lateral movement of a vertical stirring device. The power traveling device is arranged below the vertical stirring device 15 and includes two traveling guide rail mechanisms, two moving limit mechanisms, two power mechanisms, and two bottom beams 10.

[0035] Among them, the two bottom beams 10 are cuboids and are respectively arranged at the longitudinal two ends of the traveling guide rail mechanism and below the power mechanism for providing a support platform.

[0036] Further, as Figure 2 shown, the two traveling guide rail mechanisms are respectively arranged at the two edges below the vertical stirring device 15 and are symmetrically arranged along the lateral center line of the vertical stirring device 15 for enabling the vertical stirring device 15 to move laterally along the traveling guide rail mechanism.

[0037] The traveling guide rail mechanism includes a load-bearing member 1, an outer support member 2, a middle support member 3, an inner support member 4, a number of first driven gears 5, and a number of short bearings 8. The load-bearing member 1 is fixed to the upper end of the bottom beam 10. The outer support member 2, the middle support member 3, and the inner support member 4 are arranged at equal intervals on the upper end of the load-bearing member 1. The outer support member 2 and the inner support member 4 are respectively aligned with the two edges of the upper end of the load-bearing member 1. The middle support member 3 is fixed to the middle of the upper end of the load-bearing member 1. The outer support member 2, the middle support member 3, and the inner support member 4 have the same height. The load-bearing member 1, the outer support member 2, the middle support member 3, and the inner support member 4 jointly form a support system for supporting the first driven gears 5. The number of first driven gears 5 is arranged in four rows, with two rows arranged for each traveling guide rail mechanism. Each adjacent first driven gear 5 in each row is meshed. The first driven gears 5 are symmetrically arranged between the outer support member 2 and the middle support member 3 and between the middle support member 3 and the inner support member 4 through the short bearings 8. The short bearings 8 support the first driven gears 5 to rotate. The short bearings 8 penetrate through the first driven gears 5 and the middle support member 3, and the two ends are respectively arranged in the outer support member 2 and the inner support member 4.

[0038] The load-bearing member 1, the outer support member 2, the middle support member 3, and the inner support member 4 are all cuboids.

[0039] The two moving limit mechanisms are symmetrically arranged on both sides of the bottom of the vertical stirring device 15 and are respectively arranged on the traveling guide rail mechanism for driving the vertical stirring device 15 to move and performing limiting.

[0040] The moving limit mechanism includes a connecting member 6, an inner limit block 7, and a number of second driven gears 9. The lower end of the connecting member 6 closely adheres to the upper ends of the outer support member 2, the middle support member 3, and the inner support member 4, and can slide on the upper ends of the outer support member 2, the middle support member 3, and the inner support member 4. The upper end of the connecting member 6 is fixedly connected to the bottom of the vertical mixing device 15. The outer side wall of the connecting member 6 is aligned with the outer side wall of the outer support member 2. The inner side wall of the connecting member 6 extends away from the inner support member 4 and close to the vertical mixing device 15. The upper end of the inner limit block 7 is fixed to the bottom of the extended section of the connecting member 6, and the side wall away from the vertical mixing device 15 closely adheres to the side wall of the inner support member 4, and the inner limit block 7 can slide relative to the inner support member 4. The side wall of the inner limit block 7 close to the vertical mixing device 15 is aligned with the edge of the connecting member 6. The longitudinal sections of the connecting member 6 and the inner limit block 7 are L-shaped placed horizontally, as Figure 4 shown. The second driven gear 9 is serrated, fixed to the bottom of the connecting member 6, and meshes with the first driven gear 5. The rotation of the first driven gear 5 pushes the second driven gear 9 to move, and the movement of the second driven gear 9 drives the connecting member 6 to move horizontally on the traveling guide rail mechanism, thereby driving the vertical mixing device 15 to move horizontally. At the same time, the inner limit block 7 limits the movement of the vertical mixing device 15 to prevent the vertical mixing device 15 from being misaligned due to the torque generated during the movement. Through the meshing of the first driven gear 5 and the second driven gear 9 and the limitation of the inner limit block 7, the torque generated during the operation of the vertical mixing device 15 can be resisted, sufficient support reaction force can be provided, the normal operation of the vertical mixing device 15 can be ensured, and the horizontal movement of the vertical mixing device 15 can be realized.

[0041] Furthermore, the two power mechanisms are arranged on the same side of the traveling guide rail mechanism and are respectively located on the same axis as the longitudinal two ends of the traveling guide rail mechanism, and are used to drive the traveling guide rail mechanism to rotate.

[0042] As Figure 3 and Figure 4 shown, the power mechanism includes an equipment foundation 11, a power device 12, a number of driving gears 14, and a long bearing 13. The equipment foundation 11 is fixed to the upper end of the bottom beam 10. The power device 12 is arranged on the upper end of the equipment foundation 11. The driving gears 14 are respectively arranged at the transverse two ends of each row of first driven gears 5 and are meshed with the adjacent first driven gears 5. The power device 12 is connected to the driving gears 14 through the long bearing 13. One end of the long bearing 13 is connected to the power device 12, and the other end is successively connected to each driving gear 14 and penetrates through the outer support member 2, the middle support member 3, and the inner support member 4. The power device 12 provides power for the driving gears 14 to drive the driving gears 14 to rotate. The rotation of the driving gears 14 drives the rotation of the adjacent first driven gears 5, so that a number of first driven gears 5 meshed in sequence rotate as a whole.

[0043] The short bearing 8 is arranged in parallel with the long bearing 13, and the first driven gear 5 and the driving gear 14 are located on the same axis.

[0044] The above uses specific examples to elaborate on the present utility model, which is only used to help understand the present utility model and is not intended to limit the present utility model. For those skilled in the technical field to which the present utility model belongs, according to the idea of the present utility model, several simple deductions, deformations or substitutions can also be made.

Claims

1. A decentralized power traveling device for lateral movement of a vertical stirring device, characterized in that: The power traveling device is arranged below the vertical stirring device (15) and includes: Two traveling guide rail mechanisms, which are respectively arranged on both sides below the vertical stirring device (15) and are symmetrically arranged along the transverse center line of the vertical stirring device (15), and are used for enabling the vertical stirring device (15) to move horizontally along the traveling guide rail mechanisms; A plurality of moving limiting mechanisms, which are respectively arranged on both sides of the bottom of the vertical stirring device (15) and are respectively arranged on the traveling guide rail mechanisms, and are used for driving the vertical stirring device (15) to move and performing limiting; A plurality of power mechanisms, which are arranged on the same side of the traveling guide rail mechanisms and are respectively located on the same axis as the longitudinal ends of the traveling guide rail mechanisms, and are used for driving the traveling guide rail mechanisms to rotate; and a plurality of bottom beams (10), which are respectively arranged below the longitudinal ends of the traveling guide rail mechanisms and the power mechanisms.

2. The decentralized power traveling device for the horizontal movement of a vertical stirring device according to claim 1, wherein: The traveling guide rail mechanism includes a load-bearing member (1), an outer support member (2), a middle support member (3), an inner support member (4), a plurality of first driven gears (5) and a plurality of short bearings (8). The load-bearing member (1) is arranged at the upper end of the bottom beam (10). The outer support member (2), the middle support member (3) and the inner support member (4) are arranged at intervals at the upper end of the load-bearing member (1). The plurality of first driven gears (5) are arranged in multiple rows and adjacent first driven gears (5) are meshed with each other. The first driven gears (5) are symmetrically arranged between the outer support member (2) and the middle support member (3) and between the middle support member (3) and the inner support member (4) through the short bearings (8).

3. The decentralized power traveling device for the horizontal movement of a vertical stirring device according to claim 2, wherein: The short bearing (8) penetrates through the first driven gear (5) and the middle support member (3), and both ends are respectively arranged in the outer support member (2) and the inner support member (4).

4. The decentralized power traveling device for the horizontal movement of a vertical stirring device according to claim 2, wherein: The outer support member (2), the middle support member (3) and the inner support member (4) have the same height.

5. The decentralized power traveling device for the horizontal movement of a vertical stirring device according to claim 2, wherein: The moving limit mechanism includes a connecting member (6), an inner limit block (7), and a plurality of second driven gears (9). The connecting member (6) is closely attached to the upper ends of the outer support member (2), the middle support member (3), and the inner support member (4), and is arranged at the bottom of the vertical stirring device (15). The inner limit block (7) is arranged at the bottom edge of the connecting member (6) and is closely attached to the side wall of the inner support member (4). The second driven gears (9) are serrated and are arranged at the bottom of the connecting member (6) and mesh with the first driven gear (5).

6. The decentralized power traveling device for horizontal movement of a vertical stirring device according to claim 5, wherein: The longitudinal sections of the connecting member (6) and the inner limit block (7) are in the shape of an L placed horizontally.

7. The decentralized power traveling device for horizontal movement of a vertical stirring device according to claim 2, wherein: The power mechanism includes an equipment foundation (11), a power device (12), a plurality of driving gears (14), and a long bearing (13). The equipment foundation (11) is arranged at the upper end of the bottom beam (10). The power device (12) is arranged at the upper end of the equipment foundation (11). The driving gears (14) are respectively arranged at the horizontal two ends of each row of the first driven gears (5) and are meshed with the adjacent first driven gears (5). The power device (12) is connected to the driving gears (14) through the long bearing (13).

8. The decentralized power traveling device for horizontal movement of a vertical stirring device according to claim 7, wherein: One end of the long bearing (13) is connected to the power device (12), the other end is connected to each of the driving gears (14), and penetrates through the outer support member (2), the middle support member (3), and the inner support member (4).

9. The decentralized power traveling device for horizontal movement of a vertical stirring device according to claim 7, wherein: The short bearing (8) is arranged in parallel with the long bearing (13).

10. The decentralized power traveling device for horizontal movement of a vertical stirring device according to claim 7, wherein: The first driven gear (5) and the driving gear (14) are on the same axis.

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