Shield deslagging belt cleaning device

Abstract

The utility model provides a shield deslagging belt cleaning device, and relates to the technical field of cleaning devices. A shield deslagging belt cleaning device comprises a mounting rotating shaft and a driving motor in transmission connection with the mounting rotating shaft, the side wall of the mounting rotating shaft is sleeved with a cleaning rolling brush, and the cleaning rolling brush is detachably connected with the mounting rotating shaft; the sweeping rolling brush comprises two oppositely arranged rolling brush bases and a plurality of bristles arranged on the outer side walls of the rolling brush bases; the two rolling brush bases are buckled on the side wall of the mounting rotating shaft; the inner side wall of any rolling brush base is provided with a guide inserting rod and a guide inserting hole, and the guide inserting rod of one rolling brush base is inserted into the guide inserting hole of the other rolling brush base. According to the utility model, the cleaning device is arranged below the end of the belt of the belt conveyor, so that the slag conveying surface of the continuous belt can be cleaned, water adhered to the belt and residual slag can be removed in time, the possibility of soil accumulation in a tunnel and at a platform is effectively reduced, the operation is convenient, and time and labor are saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a cleaning device technical field, specifically, relates to a shield slag belt cleaning device. BACKGROUND

[0002] The shield machine produces a lot of mud and other slag when working, and the traditional method is to use a belt conveyor to convey the slag produced by the shield machine when working. A belt water flushing device is usually arranged at the slag discharge end of the belt conveyor to flush and clean the belt. However, due to the high viscosity of some stratum slag, the clay adhered to the belt cannot be completely washed away, and the belt will carry the muddy water to various parts of the site when running, resulting in accumulation of a large amount of slag at the positions such as the pipe segment below the belt and the end of the belt storage bin in the tunnel, which needs to be cleaned manually, which is inconvenient to operate and time-consuming and labor-intensive. SUMMARY

[0003] The utility model discloses a shield slag belt cleaning device, which is arranged below the belt end position of the belt conveyor, can clean the continuous belt slag conveying surface, can timely remove the clay adhered to the belt and the residual slag, effectively reduces the possibility of soil accumulation in the tunnel and the platform, is convenient to operate, saves time and effort.

[0004] The utility model discloses the technical scheme that adopts:

[0005] The shield slag belt cleaning device provided by the application comprises a mounting shaft and a driving motor in transmission connection with the mounting shaft, a cleaning roller brush is sleeved on the side wall of the mounting shaft, and the cleaning roller brush is detachably connected with the mounting shaft.

[0006] Further, in some embodiments of the utility model, the cleaning roller brush comprises two oppositely arranged roller brush bases and a plurality of bristles arranged on the outer side wall of the roller brush base; the two roller brush bases are buckled on the side wall of the mounting shaft.

[0007] Further, in some embodiments of the utility model, the inner side wall of the roller brush base is provided with a semicircular clamping groove, and the mounting shaft penetrates through the clamping groove.

[0008] Further, in some embodiments of the utility model, the inner side wall of any roller brush base is provided with a guide insertion rod and a guide insertion hole, and the guide insertion rod of one roller brush base is inserted into the guide insertion hole of the other roller brush base.

[0009] Further, in some embodiments of the utility model, a locking bolt is further included, the locking bolt penetrates through one roller brush base and is in threaded connection with the other roller brush base.

[0010] Further, in some embodiments of the utility model, opposite installation pivot side wall is equipped with two limit protruding blocks, the inside wall of roll brush base is equipped with a plurality of limit grooves along its axial direction, and the limit protruding block is embedded in a limit groove.

[0011] Further, in some embodiments of the utility model, the end of installation pivot away from the driving motor is equipped with a bearing seat.

[0012] Further, in some embodiments of the utility model, a gear reducer is arranged between installation pivot and driving motor, the power input end of gear reducer is connected with the transmission shaft of driving motor, and the power output end of gear reducer is connected with installation pivot.

[0013] Compared with the prior art, the utility model embodiment has at least the following advantages or beneficial effects:

[0014] The utility model embodiment provides a shield slag skin belt cleaning device, including installation pivot and the driving motor of transmission connection with installation pivot, the side wall of installation pivot is equipped with the cleaning roll brush, and the cleaning roll brush is detachably connected with installation pivot. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme of the utility model embodiment, the following will briefly introduce the drawing needed to be used in the embodiment, and should understand, the following drawing only shows some embodiments of the utility model, therefore should not be regarded as the limitation to the scope, for the ordinary skilled person in the art, under the premise of not paying the creative labor, still can obtain other related drawings according to these drawings.

[0016] Figure 1 It is the top view of the cleaning device provided by the utility model embodiment;

[0017] Figure 2 It is the top view of the cleaning device provided by the utility model embodiment; Figure 1 It is the A-A section view in the utility model embodiment;

[0018] Figure 3 It is the A-A section view in the utility model embodiment; Figure 2 It is the section view of two roll brush bases after separation in the utility model embodiment;

[0019] Figure 4The partial sectional view of the brush roller base along the axial direction is provided for the embodiment of the utility model.

[0020] Figure 5 The front view of the installed cleaning brush roller is provided for the embodiment of the utility model.

[0021] Icon: 1 - installation shaft; 2 - driving motor; 3 - brush roller base; 4 - brush hair; 5 - clamping groove; 6 - guide insertion rod; 7 - guide insertion hole; 8 - locking bolt; 9 - limiting protrusion; 10 - limiting groove; 11 - gear reducer; 12 - bearing seat; 13 - belt conveyor. DETAILED DESCRIPTION

[0022] The embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0023] EMBODIMENT

[0024] Please refer to Figures 1-5 The embodiment provides a shield slag discharge belt cleaning device, which comprises an installation shaft 1 and a driving motor 2 in driving connection with the installation shaft 1, a cleaning brush roller is sleeved on the side wall of the installation shaft 1, and the cleaning brush roller is detachably connected with the installation shaft 1.

[0025] In actual use, the driving motor 2 can be fixed below the belt conveyor 13, the cleaning brush roller can be installed below the belt end position of the belt conveyor 13, the cleaning brush roller is in abutment with the bottom of the belt, and the installation position is as shown in Figure 5 Therefore, the installation shaft 1 and the cleaning brush roller are simultaneously rotated by the driving motor 2 in use, the bottom of the belt is cleaned by the rotating cleaning brush roller, the belt adhesion water and residual slag can be removed in time, the mud water is prevented from being brought to all places in the field when the belt is running, only the mud water below the cleaning brush roller needs to be collected and cleaned, the accumulation of the soil in the tunnel and the platform is effectively reduced, and the operation is convenient, time-saving and labor-saving.

[0026] As shown in Figures 1-5 In some embodiments, the cleaning brush roller comprises two oppositely arranged brush roller bases 3 and a plurality of brush hairs 4 arranged on the outer side wall of the brush roller base 3; the two brush roller bases 3 are buckled on the side wall of the installation shaft 1. The inner side wall of the brush roller base 3 is provided with a semicircular clamping groove 5, and the installation shaft 1 passes through the clamping groove 5. The inner side wall of any brush roller base 3 is provided with a guide insertion rod 6 and a guide insertion hole 7, and the guide insertion rod 6 of one brush roller base 3 is inserted into the guide insertion hole 7 of the other brush roller base 3. The locking bolt 8 passes through one brush roller base 3 and is in threaded connection with the other brush roller base 3.

[0027] Since the brush 4 is a consumable, it needs to be replaced after long-term use. The utility model discloses two roll brush bases 3, so when installing the cleaning roll brush, the two roll brush bases 3 can be placed on the two sides of the installation rotating shaft 1 and be opposite to each other, the guide insertion rod 6 of one roll brush base 3 is inserted into the guide insertion hole 7 of the other roll brush base 3, so that the two roll brush bases 3 are buckled on the side wall of the installation rotating shaft 1, which is convenient for installation. After buckling, the two roll brush bases 3 can be fixed together by the locking bolt 8 passing through one roll brush base 3 and being screwed with the other roll brush base 3, which improves the stability of the roll brush base 3 during use and prevents it from falling off the installation rotating shaft 1. When it is necessary to disassemble and replace the cleaning roll brush, only the locking bolt 8 needs to be rotated and taken out, and the two roll brush bases 3 can be separated from each other, which is convenient for installation and disassembly.

[0028] As shown in Figures 1-5 , in some embodiments, the installation rotating shaft 1 side wall is provided with two limiting protrusions 9, and the inner side wall of the roll brush base 3 is uniformly spaced along the axial direction and is provided with a plurality of limiting grooves 10, and the limiting protrusion 9 is embedded in one limiting groove 10. The utility model sets the limiting protrusion 9, which is embedded in one limiting groove 10 after the roll brush base 3 is buckled on the side wall of the installation rotating shaft 1, so that the position of the roll brush base 3 can be limited by the limiting protrusion 9, preventing the roll brush base 3 from rotating or deviating relative to the side wall of the installation rotating shaft 1 during use, improving the installation accuracy and stability of the roll brush base 3. Moreover, the limiting grooves 10 are provided in multiple and uniformly spaced, so that the installation position of the roll brush base 3 can be adjusted by moving the roll brush base 3 along the axial direction of the installation rotating shaft 1 according to the actual installation needs and the position of the belt, and then the limiting protrusion 9 is embedded in one limiting groove 10 at the corresponding position, which is convenient for the brush 4 to align with the belt, and the operation is convenient.

[0029] As shown in Figure 1 , in some embodiments, the installation rotating shaft 1 is provided with a bearing seat 12 away from the driving motor 2. The utility model sets the bearing seat 12, which can be fixed under the belt conveyor 13 during installation, so that the installation rotating shaft 1 can be installed and rotated through the bearing seat 12.

[0030] As shown in Figure 1 , in some embodiments, a gear reducer 11 is arranged between the installation rotating shaft 1 and the driving motor 2, the power input end of the gear reducer 11 is connected with the transmission shaft of the driving motor 2, and the power output end of the gear reducer 11 is connected with the installation rotating shaft 1. The utility model sets the gear reducer 11, which is convenient for realizing the transmission connection between the installation rotating shaft 1 and the driving motor 2 through the gear reducer 11.

[0031] In addition, unless specifically stated or limited otherwise, in the embodiments of the present application, if the terms "mount", "connect" appear, it should be understood as a broad meaning, for example, "connect" can be detachable connection, can also be non-detachable connection; can be direct connection, can also be indirect connection through intermediate medium. If the terms "upper", "lower", "left", "right", "inner", "outer", "side" and other orientation terms appear, only refer to the direction of the drawing or the orientation of the product when it is used, only for the purpose of clearly describing the present application, and do not indicate or imply that the device or element must have a particular orientation, be constructed and operated in a particular orientation, and cannot be understood as a limitation on the present application. The terms "first", "second" and the like are only used to distinguish the description, and cannot be understood as indicating or implying relative importance; "a plurality of" means at least two. In the embodiments of the present application, the relative positional relationship limitations mentioned, such as parallel, perpendicular, aligned and the like, are relative to the current process level, and are not strictly limited, and a small amount of deviation is allowed, such as approximately parallel, approximately perpendicular, approximately aligned and the like. For example, A is parallel to B, which means that A and B are parallel or approximately parallel, and the included angle between A and B can be between 0 degrees and 10 degrees.

[0032] The above is only some embodiments and implementations of the present application, and the protection scope of the present application is not limited thereto. In the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other, and any combination of features in different embodiments is also within the protection scope of the present application. Any changes or replacements that can be easily thought of by those skilled in the art within the technical scope disclosed in the present application should be covered within the protection scope of the present application.

Claims

1. A shield tunnel muck conveyor belt cleaning device, characterized in that: The installation rotating shaft is provided with a cleaning roller brush, and the cleaning roller brush is detachably connected with the installation rotating shaft. The cleaning roller brush comprises two oppositely arranged roller brush bases and a plurality of bristles arranged on the outer sidewall of the roller brush base.

2. A belt cleaning device for a shield according to claim 1, characterized in that: The inner sidewall of the roller brush base is provided with a semicircular clamping groove, and the installation rotating shaft passes through the clamping groove.

3. A belt cleaning device for a shield according to claim 1, characterized in that: The installation rotating shaft is provided with a bearing seat at the end away from the driving motor.

4. A belt cleaning device for a shield according to claim 1, characterized in that: The installation rotating shaft is provided with a bearing seat at the end away from the driving motor.

5. A belt cleaning device for a shield according to claim 1, characterized in that: The installation rotating shaft is provided with a bearing seat at the end away from the driving motor.

6. A belt cleaning device for a shield according to claim 1, characterized in that: ​

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