CN218542901U

CN218542901U - Take flexible axle unblock instrument of flexible axle clearance function

Info

Publication number: CN218542901U
Application number: CN202222838614.XU
Authority: CN
Inventors: 费晨晨; 陈泽凯
Original assignee: Hangzhou Hongli Pipe Machinery Co ltd
Current assignee: Hangzhou Hongli Pipe Machinery Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-02-28
Anticipated expiration: 2032-10-25

Abstract

The utility model relates to a take flexible axle unblock instrument of flexible axle clearance function belongs to pipeline dredging equipment field. The utility model discloses well this flexible axle unblock instrument's middle part is the couple, and its structural feature lies in: the both ends of flexible axle unblock instrument are unblock axle and clearance axle respectively, the tip of unblock axle is provided with the slope, the tip of clearance axle is provided with the crotch, the preceding, the back both sides of clearance axle and crotch all are provided with the flat groove, be provided with the blade on the crotch. One side of couple sets up the unblock axle, and this unblock axle of accessible unlocks the female joint of T type and the T type male joint on the adjacent flexible axle, and the opposite side of couple sets up the clearance axle, can pull the couple and cut off rubbish through the blade that sets up on the crotch, realizes the clearance to rubbish.

Description

Take flexible axle unblock instrument of flexible axle clearance function

Technical Field

The utility model relates to a take flexible axle unblock instrument of flexible axle clearance function belongs to pipeline dredging equipment field.

Background

A flexible shaft 9 and a flexible shaft 9 of the pipeline dredging equipment, and a T-shaped concave joint 10 and a T-shaped convex joint 11 are commonly used for connection between the flexible shaft 9 and a cutter head, the existing flexible shaft unlocking tool is only provided with an unlocking shaft 2, the unlocking shaft 2 is used for unlocking the T-shaped concave joint 10 and the T-shaped convex joint 11, the unlocking shaft 2 is inserted into an insertion hole 13 of the T-shaped concave joint 10 during unlocking, so that a slope 5 on the unlocking shaft 2 is in contact with a spring pin 12 on the T-shaped convex joint 11, the spring pin 12 is in a compression state, and the T-shaped concave joint 10 can be separated from the T-shaped convex joint 11; and no special tool can be used for cleaning and decontaminating the used flexible shaft 9.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the above-mentioned not enough that exists among the prior art, and provide a structural design is reasonable, can with connect the unblock, can carry out the flexible axle unblock instrument of the flexible axle clearance function of taking of clearing up to the flexible axle.

The utility model provides a technical scheme that above-mentioned problem adopted is: this take flexible axle unblock instrument of flexible axle clearance function, the middle part of this flexible axle unblock instrument is for the couple, and its structural feature lies in: the both ends of flexible axle unblock instrument are unblock axle and clearance axle respectively, the tip of unblock axle is provided with the slope, the tip of clearance axle is provided with the crotch, the preceding, the back both sides of clearance axle and crotch all are provided with flat groove, be provided with the blade on the crotch. The T-shaped concave joint and the T-shaped convex joint can be unlocked through the unlocking shaft, and the flexible shaft can be cleaned through the cleaning shaft.

Further, the unlocking shaft and the cleaning shaft are connected through a reinforcing seat. The strength of the unlocking shaft and the cleaning shaft can be improved by the reinforcing seat, and the service life is prolonged.

Furthermore, the hook, the unlocking shaft and the cleaning shaft are formed by bending steel bars.

Further, the cutting edge is located on the front side or the rear side of the hook. The cutting edge is arranged to cut off the garbage wound on the flexible shaft.

Further, the hook is rectangular, circular or oval. The tool can be hung by the hook, and can be used as a handle for convenient use.

Further, the reinforcing seat is a metal rib, a buckle or a plastic injection molding piece. The strength of the cleaning shaft and the unlocking shaft is increased, and the flexible shaft is prevented from being broken when being cleaned or the joint is unlocked.

Further, the cutting edges are arranged in a triangular structure. The cutting edges arranged in a triangular structure can cut off the garbage.

Further, the hook is perpendicular to the cleaning shaft. When the hook is pulled, the garbage can be cut off through the cutting edge.

Further, the unlocking shaft and the cleaning shaft are arranged in parallel. During unlocking, the unlocking shaft is inserted into the jack, so that the joint is conveniently ejected out by rotating the handle and applying force through the cleaning shaft.

Compared with the prior art, the utility model has the advantages of it is following: one side of couple sets up the unblock axle, and this unblock axle of accessible unlocks the female joint of T type and the T type male joint on the adjacent flexible axle, and the opposite side of couple sets up the clearance axle, can pull the couple and cut off rubbish through the blade that sets up on the crotch, realizes the clearance to rubbish.

Drawings

Fig. 1 is a schematic perspective view 1 of a flexible shaft unlocking tool according to an embodiment of the present invention.

Fig. 2 is a schematic perspective view 2 of a flexible shaft unlocking tool according to an embodiment of the present invention.

Fig. 3 is a schematic diagram of a flexible shaft connection structure according to an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a first unlocking state of the flexible shaft unlocking tool according to the embodiment of the present invention.

Fig. 5 is a schematic structural diagram of a second unlocking state of the flexible shaft unlocking tool according to the embodiment of the present invention.

Fig. 6 is a schematic structural diagram of a third unlocking state of the flexible shaft unlocking tool according to the embodiment of the present invention.

Fig. 7 is a schematic structural diagram of a cleaning state of the flexible shaft unlocking tool according to the embodiment of the present invention.

In the figure: couple 1, unblock axle 2, clearance axle 3, strengthen seat 4, slope 5, crotch 6, flat slot 7, blade 8, flexible axle 9, T type female joint 10, T type male joint 11, spring catch 12, jack 13.

Detailed Description

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

Examples

Referring to fig. 1 to 7, it should be understood that the structures, ratios, sizes, etc. shown in the drawings attached to the present specification are only used for matching with the contents disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essence, and any modification of the structures, changes of the ratio relationship, or adjustment of the sizes should still fall within the scope that the technical contents disclosed in the present invention can cover without affecting the efficacy and the achievable purpose of the present invention. In addition, in the present specification, if there are words such as "upper", "lower", "left", "right", "middle" and "one", the description is for clarity of description only, and is not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.

The flexible shaft unlocking tool with the flexible shaft cleaning function in the embodiment is characterized in that the middle of the flexible shaft unlocking tool is a hook 1, the hook 1 is rectangular, circular or oval, the two ends of the flexible shaft unlocking tool are respectively an unlocking shaft 2 and a cleaning shaft 3, the unlocking shaft 2 and the cleaning shaft 3 are arranged in parallel, the unlocking shaft 2 and the cleaning shaft 3 are connected through a reinforcing seat 4, and the reinforcing seat 4 is a metal rib, a buckle or a plastic injection molding piece.

Couple 1, unblock axle 2 and clearance axle 3 in this embodiment are bent by the reinforcing bar and are formed, the tip of unblock axle 2 is provided with slope 5, the tip of clearance axle 3 is provided with crotch 6, crotch 6 sets up with clearance axle 3 is perpendicular, the preceding, the back both sides of clearance axle 3 and crotch 6 all are provided with flat groove 7, be provided with blade 8 on the crotch 6, blade 8 is located the front side or the rear side of crotch 6, blade 8 is the setting of triangle-shaped structure.

Specifically speaking, this flexible axle unblock instrument's couple 1 can be used to hang, and acts as the handle effect, and couple 1's structure not only can be for the rectangle but also can be any shape such as circular, oval, can have hang and the handle function can.

The end of the unlocking shaft 2 is provided with a slope 5 with inclination, the unlocking shaft 2 is used for unlocking a T-shaped female joint 10 and a T-shaped male joint 11 of two adjacent flexible shafts 9, the unlocking shaft 2 is inserted into the jack 13 during unlocking, the slope 5 is in contact with the spring pin 12, the tool can rotate in the jack 13 by the unlocking shaft 2 when the hook 1 is rotated, meanwhile, the cleaning shaft 3 can be in contact with the T-shaped male joint 11, the T-shaped female joint 10 is ejected out of the T-shaped female joint 10, the T-shaped female joint 10 is separated from the T-shaped male joint 11, and the unlocking function of the T-shaped female joint 10 and the T-shaped male joint 11 can be realized.

The unlocking shaft 2 and the cleaning shaft 3 are placed in parallel, the reinforcing seat 4 is used for connecting the unlocking shaft 2 and the cleaning shaft 3 and reinforcing the connection between the unlocking shaft 2 and the cleaning shaft 3, so that the stability is enhanced, and the reinforcing seat 4 can be a single metal rib, a buckle or an injection molding connection of a plastic part shown in the figure; the unlocking shaft 2 and the cleaning shaft 3 are matched to realize convenience of unlocking.

The unlocking shaft 2 is inserted into the jack 13 of the T-shaped female joint 10 to push out the spring pin 12 on the T-shaped male joint 11 downwards; rotating the tool clockwise, contacting the T-shaped male joint 11 through the cleaning shaft 3, and ejecting the T-shaped male joint 11 out of the T-shaped female joint 10; the flat groove 7 is arranged, so that the cleaning shaft 3 can be conveniently inserted into the gap of the flexible shaft 9, the hook 6 can hook out garbage, and the cutting edge 8 can cut off the garbage.

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 example of the structure of the present invention. All the foundation the utility model discloses an all include in the protection scope of the utility model discloses an equivalent change or simple change that structure, characteristic and principle do. Various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a take flexible axle unblock instrument of flexible axle clearance function, this flexible axle unblock instrument's middle part is couple (1), its characterized in that: the both ends of flexible axle unblock instrument are unblock axle (2) and clearance axle (3) respectively, the tip of unblock axle (2) is provided with slope (5), the tip of clearance axle (3) is provided with crotch (6), preceding, the back both sides of clearance axle (3) and crotch (6) all are provided with flat groove (7), be provided with blade (8) on crotch (6).

2. The flexible shaft unlocking tool with the flexible shaft cleaning function as claimed in claim 1, which is characterized in that: the unlocking shaft (2) is connected with the cleaning shaft (3) through a reinforcing seat (4).

3. The flexible shaft unlocking tool with the flexible shaft cleaning function as claimed in claim 1, which is characterized in that: the hook (1), the unlocking shaft (2) and the cleaning shaft (3) are formed by bending steel bars.

4. The flexible shaft unlocking tool with the flexible shaft cleaning function as claimed in claim 1, which is characterized in that: the cutting edge (8) is positioned at the front side or the rear side of the hook (6).

5. The flexible shaft unlocking tool with the flexible shaft cleaning function as claimed in claim 1, which is characterized in that: the hook (1) is rectangular, circular or oval.

6. The flexible shaft unlocking tool with the flexible shaft cleaning function as claimed in claim 2, which is characterized in that: the reinforcing seat (4) is a metal rib, a buckle or a plastic injection molding piece.

7. The flexible shaft unlocking tool with the flexible shaft cleaning function as claimed in claim 1, which is characterized in that: the cutting edges (8) are arranged in a triangular structure.

8. The flexible shaft unlocking tool with the flexible shaft cleaning function as claimed in claim 1, which is characterized in that: the hook (6) is perpendicular to the cleaning shaft (3).

9. The flexible shaft unlocking tool with the flexible shaft cleaning function as claimed in claim 1, which is characterized in that: the unlocking shaft (2) and the cleaning shaft (3) are arranged in parallel.