CN215802201U

CN215802201U - Flexible shaft placer for pipeline dredging machine

Info

Publication number: CN215802201U
Application number: CN202121724111.9U
Authority: CN
Inventors: 费晨晨; 齐昊
Original assignee: Hangzhou Hongli Pipe Machinery Co ltd
Current assignee: Hangzhou Hongli Pipe Machinery Co ltd
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2022-02-11
Anticipated expiration: 2031-07-27

Abstract

The utility model relates to a flexible shaft placer for a pipeline dredging machine, belonging to the field of pipeline dredging machine equipment. The utility model comprises a wheel hub supporting sleeve, a drum wheel, a flexible shaft in-out guide pipe, a composite copper bearing and a flexible shaft fixing sleeve, wherein the wheel hub supporting sleeve is arranged on one side of the drum wheel, the flexible shaft in-out guide pipe is arranged on the other side of the drum wheel through the composite copper bearing, and the flexible shaft fixing sleeve is arranged on the flexible shaft in-out guide pipe. Still include the rubber buffer, the rubber buffer is installed on the drum. The rubber plug is pulled out to rotate the drain hole to the lowest point of the machine, accumulated water in the drum wheel body can flow out after the water plug is slightly waited for a moment, and the rubber plug is plugged back after the accumulated water is drained, so that the machine can be ensured not to splash from the drain hole when running. The flexible shaft placer does not need to be detached from the whole machine in the drainage process, the dumping work is not needed, the time and the labor are saved, accumulated water can be collected specially when the drain holes drain water, and the flexible shaft placer is more clean and sanitary.

Description

Flexible shaft placer for pipeline dredging machine

Technical Field

The utility model relates to a flexible shaft placer for a pipeline dredging machine, belonging to the field of pipeline dredging equipment.

Background

The flexible shaft placer of the pipeline dredging machine is a component used for storing the flexible shaft of the pipeline dredging machine, and the flexible shaft is driven to rotate through the belt transmission of a motor or the transmission of a coupler so as to achieve the effect of dredging the pipeline. Pipeline dredging machine is dredging in-process, and the flexible axle placer produces ponding easily, and the drainage operation work of flexible axle placer is very important, if do not clear away ponding, arouses the flexible axle easily and rusts inefficacy, and mechanical mechanism rusts the card and dies. The existing dredging machine is characterized in that a flexible shaft placer is detached from the whole machine to pour accumulated water remained in the flexible shaft placer in the pipeline dredging process, or the whole machine needs to be poured to quickly discharge the accumulated water, so that the dredging machine is relatively operated in multiple steps and difficult to install.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art and provide the flexible shaft placer which is reasonable in structural design and is used for the pipeline dredging machine.

The technical scheme adopted by the utility model for solving the problems is as follows: this a flexible axle placer for pipeline dredging machine, its structural feature lies in: including wheel hub support cover, drum, flexible axle business turn over stand pipe, compound copper bearing and the fixed cover of flexible axle, wheel hub support cover is installed to one side of drum, the flexible axle business turn over stand pipe passes through compound copper bearing and installs the opposite side at the drum, the fixed cover of flexible axle is installed on flexible axle business turn over stand pipe.

Further, still include the rubber buffer, the rubber buffer is installed on the drum.

The drum further comprises a flexible shaft fixing block and a flexible shaft pressing sheet, wherein the flexible shaft pressing sheet is installed on the drum through the flexible shaft fixing block and used for pressing one end of the flexible shaft.

Furthermore, the friction washer is arranged on the flexible shaft in-out guide pipe and is positioned between the flexible shaft fixing sleeve and the drum wheel.

Further, the drum comprises a drum body, a flexible shaft fixing seat, a flexible shaft in-and-out guide seat and a drain hole, wherein the flexible shaft fixing seat is arranged on one side of the drum body, the flexible shaft in-and-out guide seat is arranged on the other side of the drum body, and the drain hole is formed in the drum body.

Furthermore, the wheel hub support sleeve is installed on the flexible shaft fixing seat, and the flexible shaft in-out guide pipe is installed on the flexible shaft in-out guide seat through a composite copper bearing.

Further, a rubber plug is mounted on the drainage hole.

Further, the drum is disposed obliquely.

Further, the flexible shaft in-and-out guide pipe comprises a straight line section and a curved line section, the straight line section is installed on the drum wheel through a composite copper bearing, and the curved line section is located in the drum wheel.

Further, a transmission groove is formed in the drum body.

Compared with the prior art, the utility model has the following advantages: the rubber plug is pulled out to rotate the drain hole to the lowest point of the machine, accumulated water in the drum wheel body can flow out after the water plug is slightly waited for a moment, and the rubber plug is plugged back after the accumulated water is drained, so that the machine can be ensured not to splash from the drain hole when running. The flexible shaft placer does not need to be detached from the whole machine in the drainage process, the dumping work is not needed, the time and the labor are saved, accumulated water can be collected specially when the drain holes drain water, and the flexible shaft placer is more clean and sanitary.

Drawings

Fig. 1 is an exploded structural schematic view of a flexible shaft placer for a pipe dredger according to an embodiment of the utility model.

Fig. 2 is a schematic perspective view of a flexible shaft placer for a pipe dredger according to an embodiment of the utility model.

Fig. 3 is a schematic top view of a flexible shaft placer for a pipe dredger according to an embodiment of the utility model.

Fig. 4 is a schematic view of the sectional structure I-I in fig. 3.

In the figure: a hub supporting sleeve A1, a flexible shaft fixing block A2, a drum wheel A3, a flexible shaft pressing sheet A4, a flexible shaft in-and-out guide pipe A5, a composite copper bearing A6, a friction washer A7, a flexible shaft fixing sleeve A8, a rubber plug A9, a rubber sleeve A4, a rubber sleeve B and a rubber sleeve B,

The drum wheel body A31, flexible shaft fixing seat A32, flexible shaft in-out guide seat A33, water drain hole A34 and transmission groove A35.

Detailed Description

The present invention will be described in further detail below by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not to be construed as limiting the present invention.

Examples are given.

Referring to fig. 1 to 4, it should be understood that the structures, ratios, sizes, and the like shown in the drawings attached to the present specification are only used for matching the disclosure of the present specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical essence, and any modifications of the structures, changes of the ratio relationships, or adjustments of the sizes, should still fall within the scope of the present invention without affecting the functions and the achievable objectives of the present invention. In the present specification, the terms "upper", "lower", "left", "right", "middle" and "one" are used for clarity of description, and are not used to limit the scope of the present invention, and the relative relationship between the terms and the relative positions may be changed or adjusted without substantial technical changes.

The flexible shaft placer for the pipeline dredging machine in the embodiment comprises a hub supporting sleeve A1, a flexible shaft fixing block A2, a drum wheel A3, a flexible shaft pressing sheet A4, a flexible shaft in-and-out guide pipe A5, a composite copper bearing A6, a friction washer A7, a flexible shaft fixing sleeve A8 and a rubber plug A9, wherein the drum wheel A3 is obliquely arranged.

One side of a drum wheel A3 in the embodiment is arranged on a hub support sleeve A1, a flexible shaft in-out guide pipe A5 is arranged on the other side of the drum wheel A3 through a composite copper bearing A6, a flexible shaft fixing sleeve A8 is arranged on a flexible shaft in-out guide pipe A5, and a rubber stopper A9 is arranged on the drum wheel A3.

The flexible shaft pressing sheet A4 in the embodiment is arranged on a drum wheel A3 through a flexible shaft fixing block A2 and used for pressing one end of a flexible shaft, and a friction washer A7 is arranged on a flexible shaft in-out guide pipe A5 and is positioned between a flexible shaft fixing sleeve A8 and the drum wheel A3.

The drum wheel A3 in the embodiment comprises a drum wheel body A31, a flexible shaft fixing seat A32, a flexible shaft in-out guide seat A33 and a drain hole A34, wherein the flexible shaft fixing seat A32 is arranged on one side of the drum wheel body A31, the flexible shaft in-out guide seat A33 is arranged on the other side of the drum wheel body A31, the drain hole A34 is arranged on the drum wheel body A31, and a transmission groove A35 is formed in the drum wheel body A31.

The wheel hub support sleeve A1 in the embodiment is installed on a flexible shaft fixing seat A32, a flexible shaft in-out guide pipe A5 is installed on a flexible shaft in-out guide seat A33 through a composite copper bearing A6, a rubber plug A9 is installed on a drain hole A34, the flexible shaft in-out guide pipe A5 comprises a straight line section and a curve section, the straight line section is installed on a drum wheel A3 through a composite copper bearing A6, and the curve section is located in the drum wheel A3.

Specifically speaking, when the flexible shaft placer for the pipeline dredging machine is used, the flexible shaft enters the drum wheel body A31 through the flexible shaft inlet and outlet guide pipe A5, the flexible shaft is wound on the flexible shaft fixing seat A32, one end of the flexible shaft is pressed tightly through the flexible shaft fixing block A2 and the flexible shaft pressing sheet A4, and the flexible shaft is wound and released by driving the drum wheel A3 to rotate.

A drain hole A34 is formed in the drum A3, the position of the drain hole A34 is located at the lowest point of the whole machine, the drum A3 is designed with an inclination angle in the installation of the whole machine, the water leakage effect at the position is the best, and 3 large openings are formed in the front portion of the drum A3, so that a small amount of residual water vapor can be quickly evaporated.

The flexible shaft placer is fixed with a shaft of a drum wheel A3 through a hub supporting sleeve A1 and a flexible shaft fixing sleeve A8 is fixed with a flexible shaft in-out guide pipe A5, the shaft of the drum wheel A3 and the mounting position of the flexible shaft in-out guide pipe A5 on the frame form a certain angle relative to the ground, so that the flexible drum wheel A3 forms an inclination angle relative to the ground, a rubber plug A9 is tightly plugged into a drain hole A34, and the drain hole A34 is at the lowest point relative to the whole machine.

In addition, it should be noted that the specific embodiments described in the present specification may be different in the components, the shapes of the components, the names of the components, and the like, and the above description is only an illustration of the structure of the present invention. All equivalent or simple changes in the structure, characteristics and principles of the utility model are included in the protection scope of the patent. Various modifications, additions and substitutions for the specific embodiments described may be made by those skilled in the art without departing from the scope of the utility model as defined in the accompanying claims.

Claims

1. The utility model provides a flexible axle placer for pipeline dredging machine which characterized in that: including wheel hub support cover (A1), drum (A3), flexible axle business turn over stand pipe (A5), compound copper bearing (A6) and the fixed cover of flexible axle (A8), install at wheel hub support cover (A1) in one side of drum (A3), the opposite side at drum (A3) is installed through compound copper bearing (A6) in flexible axle business turn over stand pipe (A5), the fixed cover of flexible axle (A8) is installed on flexible axle business turn over stand pipe (A5).

2. The flexible shaft placer for the pipe dredger of claim 1, characterized in that: the rubber stopper (A9) is further included, and the rubber stopper (A9) is installed on the drum wheel (A3).

3. The flexible shaft placer for the pipe dredger of claim 1, characterized in that: the flexible shaft pressing piece is characterized by further comprising a flexible shaft fixing block (A2) and a flexible shaft pressing piece (A4), wherein the flexible shaft pressing piece (A4) is installed on the drum wheel (A3) through the flexible shaft fixing block (A2) and used for pressing one end of the flexible shaft.

4. The flexible shaft placer for the pipe dredger of claim 1, characterized in that: the flexible shaft in-out guide tube structure is characterized by further comprising a friction washer (A7), wherein the friction washer (A7) is installed on the flexible shaft in-out guide tube (A5) and is located between the flexible shaft fixing sleeve (A8) and the drum wheel (A3).

5. The flexible shaft placer for the pipe dredger of claim 1, characterized in that: the drum wheel (A3) comprises a drum wheel body (A31), a flexible shaft fixing seat (A32), a flexible shaft in-out guide seat (A33) and a drain hole (A34), wherein the flexible shaft fixing seat (A32) is arranged on one side of the drum wheel body (A31), the flexible shaft in-out guide seat (A33) is arranged on the other side of the drum wheel body (A31), and the drain hole (A34) is arranged on the drum wheel body (A31).

6. The flexible shaft placer for the pipe dredger of claim 5, wherein: the hub support sleeve (A1) is installed on a flexible shaft fixing seat (A32), and the flexible shaft in-out guide pipe (A5) is installed on the flexible shaft in-out guide seat (A33) through a composite copper bearing (A6).

7. The flexible shaft placer for the pipe dredger of claim 5, wherein: a rubber plug (A9) is arranged on the drainage hole (A34).

8. The flexible shaft placer for the pipe dredger of claim 1, characterized in that: the drum (A3) is arranged obliquely.

9. The flexible shaft placer for the pipe dredger of claim 1, characterized in that: the flexible shaft in-out guide pipe (A5) comprises a straight line section and a curved line section, the straight line section is installed on the drum wheel (A3) through a composite copper bearing (A6), and the curved line section is located in the drum wheel (A3).

10. The flexible shaft placer for the pipe dredger of claim 5, wherein: the drum wheel body (A31) is provided with a transmission groove (A35).