CN219170125U

CN219170125U - Cutter assembly production line of shield tunneling machine

Info

Publication number: CN219170125U
Application number: CN202320273312.4U
Authority: CN
Inventors: 李童刚; 林涛
Original assignee: Shenzhen Huaruitong Tunnel Machinery Co ltd
Current assignee: Shenzhen Huaruitong Tunnel Machinery Co ltd
Priority date: 2023-02-10
Filing date: 2023-02-10
Publication date: 2023-06-13
Anticipated expiration: 2033-02-10

Abstract

The utility model discloses a shield tunneling machine cutter assembly production line which comprises a rack, a first mechanical arm and a second mechanical arm, wherein a first station and a second station are arranged on the rack, a first oil press is arranged on the first station, a second oil press is arranged on the second station, the first mechanical arm is arranged at a corresponding position of the first station, the second mechanical arm is arranged at a corresponding position of the second station, the first oil press is used for pressing in a bearing outer ring of a cutter, the first mechanical arm is used for moving the cutter provided with the bearing outer ring to the junction of the first station and the second station, the second mechanical arm is used for moving the cutter to the second station, and the second oil press is used for assembling a bearing inner ring, a cutter shaft, a cutter body and an end cover. According to the utility model, an automatic production line is adopted to replace manual installation of the shield machine cutter, so that the working efficiency is improved, the labor cost is reduced, and the production automation and standard unification are realized.

Description

Cutter assembly production line of shield tunneling machine

Technical Field

The utility model relates to an assembly production line, in particular to a shield tunneling machine cutter assembly production line.

Background

The shield machine is increasingly widely applied to major projects such as urban subways, railway and highway traffic, energy transportation, underground passages and the like, and has the advantages of high excavation speed, high construction quality, low labor intensity, economy, environmental protection and the like. The cutterhead is a core component of the shield, the cutter is a specific executive component for tunneling, the cutterhead is equivalent to teeth of a shield machine, and the cutterhead is a main component for realizing the tunneling function of the shield machine. In order to avoid frequent tool replacement during construction and better protection of the cutterhead, the management of the tools and the choice of tool materials are of great importance.

The domestic shield cutter industry has developed for nearly twenty years, and important technological breakthroughs are obtained in the aspects of cutter material, cutter integrated manufacturing and the like, but the limitations of limited cutter production capacity and labor are still difficult to solve the mass production problem, and the requirements of people cannot be met.

Disclosure of Invention

The utility model aims to provide a shield machine cutter assembly production line, which adopts an automatic production line to replace manual installation of a shield machine cutter and solves the defects existing in the prior art.

The utility model provides the following scheme:

the utility model provides a shield constructs quick-witted cutter assembly production line, includes rack, first arm and second arm, be provided with first station and second station on the rack be provided with first hydraulic press on the first station be provided with the second hydraulic press on the second station, first arm sets up on the corresponding position of first station, the second arm sets up on the corresponding position of second station, first hydraulic press is used for carrying out the impressing of bearing outer loop to the cutter, first arm is used for removing the cutter of installing the bearing outer loop to first station and second station juncture, and the second arm is used for removing the cutter to the second station, the second hydraulic press is used for assembling bearing inner loop, arbor, cutter body and end cover.

Further, a tool fixture for clamping a cutter of the shield tunneling machine is arranged on the first mechanical arm and the second mechanical arm.

Further, the rack is a rectangular rack.

Further, the tool moving device further comprises a working platform detection position, and the second mechanical arm is used for moving the tool to the working platform detection position.

Compared with the prior art, the utility model has the following advantages: the automatic production line is adopted to replace manual installation of the shield machine cutter, so that the working efficiency is improved, the labor cost is reduced, and the production automation and standard unification are realized.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a block diagram of a shield tunneling machine cutter assembly line.

Fig. 2 is a structural view of the robot arm.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The shield tunneling machine cutter assembling production line shown in fig. 1 and 2 comprises a rack 3, a first mechanical arm 1 and a second mechanical arm 2, wherein the rack 3 is provided with a first station 11 and a second station 22, the first station 11 is provided with a first oil press (not shown in the figure), the second station is provided with a second oil press 31, the first mechanical arm 1 is arranged at a corresponding position of the first station, the second mechanical arm 2 is arranged at a corresponding position of the second station, and a person skilled in the art can understand that the first mechanical arm and the second mechanical arm are arranged at corresponding positions of different stations, and the mechanical arm can fix the bottom and can rotate the boom, so that functions of transportation, clamping and moving are realized. In this embodiment, the first hydraulic press is used for pressing in the bearing outer ring of the cutter, the first mechanical arm 1 is used for moving the cutter with the bearing outer ring from the junction of the first station 11 and the second station 22, the second mechanical arm 2 is used for moving the cutter to the second station 22, the second hydraulic press is used for assembling the bearing inner ring, the cutter shaft, the cutter book and the end cover, the first mechanical arm and the second mechanical arm are provided with a fixture 12 and a fixture 21 for clamping the cutter of the shield machine, the rack 3 is a rectangular rack, and the second hydraulic press further comprises a work platform detection place, and the second mechanical arm 2 is used for moving the cutter to the work platform detection place.

The working flow of the utility model is as follows: the operator utilizes the first arm 1 to rotate the product under the hydraulic press of first station, utilizes the hydraulic press to assemble the hobbing cutter, carries out the bearing outer loop and presses in, then utilizes the arm to place the junction of first station 11 and second station 22 with the product that installs, utilizes the second arm to remove the product to second hydraulic press 31, utilizes second hydraulic press 31 to assemble the bearing inner loop of product and arbor, cutter body, end cover together, and finally utilizes the second arm to remove to work platform detection department and detect, accomplishes the assembly of product.

It will be understood by those skilled in the art that all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs unless defined otherwise. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.

It should be noted that certain terms are used throughout the description and claims to refer to particular elements. It will be appreciated by those of ordinary skill in the art that different manufacturers, manufacturers may refer to a component by different names. The description and claims do not differ by the way in which they distinguish between components, but rather differ by the way in which they function.

The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

Furthermore, those skilled in the art will appreciate that while some embodiments described herein include some features but not others included in other embodiments, combinations of features of different embodiments are meant to be within the scope of the utility model and form different embodiments. For example: any of the embodiments claimed in the claims may be used in any combination of the embodiments of the utility model.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In addition, the technical solutions of the embodiments of the present utility model may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, the combination of the technical solutions should be considered as not existing, and not falling within the scope of protection claimed by the present utility model.

All of the features disclosed in this specification, or all of the steps in a method or process disclosed, may be combined in any combination, except for mutually exclusive features and/or steps. Any feature disclosed in this specification may be replaced by alternative features serving the same or equivalent purpose, unless expressly stated otherwise. That is, each feature is one example only of a generic series of equivalent or similar features, unless expressly stated otherwise. Like reference numerals refer to like elements throughout the specification.

Those skilled in the art will appreciate that the modules in the apparatus of the embodiments may be adaptively changed and disposed in one or more apparatuses different from the embodiments. The modules or units or components of the embodiments may be combined into one module or unit or component and, furthermore, they may be divided into a plurality of sub-modules or sub-units or sub-components. Any combination of all features disclosed in this specification (including the corresponding claims, abstract and drawings), and all of the processes or units of any method or apparatus so disclosed, may be used in combination, except insofar as at least some of such features and/or processes or units are mutually exclusive. Each feature disclosed in this specification (including the corresponding claims, abstract and drawings) may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise.

It should be noted that the above-mentioned embodiments illustrate rather than limit the utility model, and that those skilled in the art will be able to design alternative embodiments without departing from the scope of the appended claims. In the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or steps not listed in a claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The utility model may be implemented by means of hardware comprising several distinct elements, and by means of a suitably programmed computer. In the unit claims enumerating several means, several of these means may be embodied by one and the same item of hardware. The use of the words first, second, third, etc. do not denote any order, and the words may be interpreted as names.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "top", "bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

It should be noted that in this specification, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims

1. The utility model provides a shield constructs quick-witted cutter assembly production line, its characterized in that, includes rack, first arm and second arm, be provided with first station and second station on the rack be provided with first hydraulic press on the first station be provided with the second hydraulic press on the second station, first arm sets up on the corresponding position of first station, the second arm sets up on the corresponding position of second station, first hydraulic press is used for carrying out the impressing of bearing outer loop to the cutter, first arm is used for removing the cutter of installing the bearing outer loop to first station and second station juncture, and the second arm is used for removing the cutter to the second station, the second hydraulic press is used for assembling bearing inner loop, arbor, cutter body and end cover.

2. The shield tunneling machine cutter assembly line according to claim 1, wherein a tool clamp for clamping a cutter of a shield tunneling machine is arranged on the first and second mechanical arms.

3. The shield tunneling machine tool assembling line according to claim 1, wherein said gantry is a rectangular gantry.

4. The shield tunneling machine cutter assembly line of claim 1, further comprising a work platform detection site, wherein the second mechanical arm is configured to move the cutter to the work platform detection site.