CN216940487U

CN216940487U - Coupler quick installation tool

Info

Publication number: CN216940487U
Application number: CN202122799210.XU
Authority: CN
Inventors: 代宗超; 耿学明
Original assignee: Shandong Iron and Steel Group Yongfeng Lingang Co Ltd
Current assignee: Shandong Iron and Steel Group Yongfeng Lingang Co Ltd
Priority date: 2021-11-16
Filing date: 2021-11-16
Publication date: 2022-07-12
Anticipated expiration: 2031-11-16

Abstract

The utility model relates to the technical field of coupler mounting tools, and discloses a coupler quick mounting tool which comprises a jack, wherein a right top plate is fixedly connected to one side of the jack, a telescopic shaft is fixedly connected to the right top plate and is positioned on the same side of the jack, a left top plate is fixedly connected to the tail end of the telescopic shaft, a telescopic fixing component is fixedly connected to the telescopic shaft, a motor is fixed through the fixing component, the coupler is prevented from being misplaced and deviated during mounting, the coupler is mounted on the motor through the cooperation of the telescopic shaft and the jack, the stress of a main shaft of the motor is stable, a rear end cover of the motor cannot be damaged, the problem that a gland or the motor is frequently replaced is avoided, the mounting process is quicker and more labor-saving, the working efficiency is improved, and the labor intensity of workers is reduced.

Description

Coupler quick installation tool

Technical Field

The utility model relates to the technical field of coupler mounting tools, in particular to a quick coupler mounting tool.

Background

When the on-site coupler is installed, a lead screw is screwed and the coupler is knocked and installed by using a sledge hammer, the stress of a motor shaft is large when the coupler is installed, the rear end cover of the motor is easily damaged, even the motor is damaged, the operation time can be greatly prolonged when a gland or the motor is replaced, the maintenance cost is increased, the damage risk of equipment is large, meanwhile, workers need to knock by using the sledge hammer for a long time during installation, and the labor intensity is increased.

Therefore, in order to solve the problems, a coupler quick installation tool is needed.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a coupler quick installation tool which has the advantages of being quick and efficient in coupler installation and free of damage to a motor.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a swift installation frock of coupler, includes the jack, one side fixedly connected with right side roof of jack, on the right side roof and be located the homonymy fixedly connected with telescopic shaft of jack, the terminal fixedly connected with left side roof of telescopic shaft, the flexible fixed subassembly of fixedly connected with on the telescopic shaft.

Preferably, the number of the telescopic shafts is four, the four telescopic shafts are arranged in a square shape, and two ends of the four telescopic shafts are respectively and fixedly connected to the inner sides of the left top plate and the right top plate.

Preferably, the telescopic shaft is provided with a hole and is fixed through a fixing pin.

Preferably, a triangular reinforcing plate is fixedly connected to the joint of the telescopic shaft and the left top plate, the reinforcing plate is fixedly connected to the left top plate and the telescopic shaft, and the reinforcing plate is fixedly connected to the joint of the telescopic shaft and the right top plate.

Preferably, the jack is a mechanical jack.

Preferably, flexible fixed subassembly includes fixed plate, threaded shaft, mounting panel and fixed fixture block, and wherein fixed plate fixed connection is in the outside of telescopic shaft, and the mounting panel setting is in the inboard of telescopic shaft and through threaded shaft and fixed plate swing joint simultaneously, and one side that the fixed plate was kept away from to the mounting panel articulates there are two fixed fixture blocks.

Preferably, the fixed clamping block is hinged to the mounting plate, and a balance spring is movably connected between the fixed clamping block and the mounting plate.

Has the advantages that:

this coupler swiftly installs frock is fixed the motor through fixed subassembly, and the condition of dislocation skew appears in the coupler when preventing to install, through the cooperation of telescopic shaft and jack, installs the coupler on the motor for the main shaft atress of motor is more stable, can not hit the rear end cap of bad motor, has avoided the problem of frequent change gland or motor, and the installation is swift more laborsaving simultaneously, has improved the operating efficiency, has reduced staff intensity of labour.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the present invention in use;

FIG. 3 is a view A-A of FIG. 2 according to the present invention;

FIG. 4 is a schematic view showing the connection between the telescopic shaft and the fixing pin according to the present invention.

In the figure: 1. a left top plate; 2. a telescopic shaft; 3. a right top plate; 4. a fixing pin; 5. a reinforcing plate; 6. a motor; 7. a coupler; 8. a jack; 9. a fixing plate; 10. a threaded shaft; 11. mounting a plate; 12. fixing the fixture block; 13. a balance spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, 2 and 4, a coupler quick installation tool comprises a mechanical jack 8, a right top plate 3 is fixedly connected to one side of the jack 8, a telescopic shaft 2 is fixedly welded to the right top plate 3 and located on the same side of the jack 8, the tail end of the telescopic shaft 2 is fixedly welded to a left top plate 1, meanwhile, four telescopic shafts 2 are arranged, the four telescopic shafts 2 are arranged in a square shape, two ends of each telescopic shaft 2 are respectively and fixedly connected with the inner sides of the left top plate 1 and the right top plate 3, a triangular reinforcing plate 5 is welded and fixed at the joint of the telescopic shaft 2 and the left top plate 1 and the right top plate 3, a plurality of groups of holes are arranged on the telescopic shaft 2, and the telescopic shaft 2 can be fixed by a fixing pin 4, wherein the telescopic fixing component is provided with an upper telescopic fixing component and a lower telescopic fixing component, the upper telescopic fixing component is fixedly connected to the upper two telescopic shafts 2, and the lower telescopic fixing component is fixedly connected to the lower two telescopic shafts 2.

Referring to fig. 3, as a preferred embodiment of the present embodiment, the telescopic fixing assembly includes a fixing plate 9, a threaded shaft 10, a mounting plate 11 and a fixing block 12, wherein the fixing plate 9 is welded and fixed on an outer side of the telescopic shaft 2, the mounting plate 11 is disposed on an inner side of the telescopic shaft 2 and movably connected to the fixing plate 9 through the threaded shaft 10, a flat bearing is disposed at a joint of the mounting plate 11 and the threaded shaft 10, two fixing blocks 12 are hinged to one side of the mounting plate 11 away from the fixing plate 9, an inner side of each fixing block 12 is arc-shaped, and a balancing spring 13 is movably connected between each fixing block 12 and the mounting plate 11, under the action of the balancing spring 13, one arc-shaped side of each fixing block 12 is always inward to prevent the fixing block 12 from deviating.

The working process and principle are as follows: when installing coupler 7 on motor 6, the one end butt of motor 6 is on left roof 1, coupler 7 is placed in the position in the middle of motor 6 and jack 8, rotate threaded shaft 10, promote mounting panel 11 and fixed fixture block 12 and move to the inboard side together, until the inboard arcwall face of fixed fixture block 12 and motor 6 butt, four fixed fixture blocks of group 12 can fix motor 6 from four directions, prevent when installing coupler 7, because motor 6 is unstable and unexpected, the position of motor 6 is fixed, also can prevent when installing coupler 7, the condition that both take place the dislocation, guarantee the stable installation of coupler 7.

Then according to the concrete length of motor 6 and coupler 7, adjust the length of telescopic shaft 2 for the right-hand member of coupler 7 and jack 8 butt, then fix telescopic shaft 2 through fixed pin 4, then use jack 8, install coupler 7 in place.

The traditional installation method of using a sledge hammer to knock is avoided, so that the stress of the main shaft of the motor 6 is stable, the rear end cover of the motor 6 cannot be damaged, the problem of frequent replacement of the gland or the motor 6 is avoided, meanwhile, the installation process is quicker and more labor-saving, the operation efficiency is improved, and the labor intensity of workers is reduced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a swift installation frock of coupler, includes the jack, its characterized in that: one side fixedly connected with right side roof of jack, the homonymy fixedly connected with telescopic shaft that just is located the jack on the right side roof, the terminal fixedly connected with left side roof of telescopic shaft, the flexible fixed subassembly of fixedly connected with on the telescopic shaft.

2. The quick coupler mounting tool of claim 1, wherein: the telescopic shaft is provided with four telescopic shafts which are arranged in a square shape, and two ends of the four telescopic shafts are fixedly connected to the inner sides of the left top plate and the right top plate respectively.

3. The quick coupler mounting tool of claim 2, wherein: the telescopic shaft is provided with a hole and is fixed through a fixing pin.

4. The quick coupler mounting tool of claim 2, wherein: the triangular reinforcing plate is fixedly connected to the joint of the telescopic shaft and the left top plate, one side of the reinforcing plate is fixedly connected with the left top plate, the other side of the reinforcing plate is fixedly connected with the telescopic shaft, and similarly, the reinforcing plate is fixedly connected to the joint of the telescopic shaft and the right top plate.

5. The quick coupler mounting tool of claim 1, wherein: the jack is a mechanical jack.

6. The quick coupler mounting tool of claim 1, characterized in that: the flexible fixed subassembly includes fixed plate, threaded shaft, mounting panel and fixed fixture block, and wherein fixed plate fixed connection is in the outside of telescopic shaft, and the mounting panel setting is in the inboard of telescopic shaft and through threaded shaft and fixed plate swing joint simultaneously, and one side that the fixed plate was kept away from to the mounting panel articulates there are two fixed fixture blocks.

7. The quick coupler mounting tool of claim 6, wherein: the fixed clamping block is hinged to the mounting plate, and meanwhile, a balance spring is movably connected between the fixed clamping block and the mounting plate.