CN217741532U

CN217741532U - Quick installation aligning device of large-scale motor

Info

Publication number: CN217741532U
Application number: CN202221139088.1U
Authority: CN
Inventors: 张林治; 陈启雷; 刘广中; 陈启; 刘乾龙
Original assignee: ANHUI QUANSHENG CHEMICAL CO LTD
Current assignee: ANHUI QUANSHENG CHEMICAL CO LTD
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2022-11-04
Anticipated expiration: 2032-05-12

Abstract

The utility model relates to the technical field of auxiliary devices for motor installation, in particular to a quick installation and alignment device for a large-scale motor, which comprises a support frame installed on an installation foundation, wherein the upper side of the support frame is provided with baffle and leaning parts positioned at two sides of the installation foundation, two jacks are respectively arranged on the adjacent side surfaces of the two baffle and leaning parts, and the ejector rods of the two jacks are oppositely arranged; the motor to be aligned is hung on the installation base between the two jacks, and the ejector rod of each jack abuts against the body of the motor to align the motor; the alignment device provided by the utility model overcomes the defect of difficult movement alignment of large motors, especially motors with larger self weight in the prior art, and effectively shortens the alignment time and lightens the labor intensity of operators by using the jack as the power for the movement alignment of the motor; the ejector pin through the jack stretches out and adjusts the position of motor, makes things convenient for operating personnel to control the degree that the motor removed the alignment, does benefit to and improves the alignment precision.

Description

Quick installation aligning device of large-scale motor

Technical Field

The utility model relates to a motor installation auxiliary device technical field, in particular to quick installation aligning device of large-scale motor.

Background

After the motor of the large-scale equipment is hoisted to the installation foundation, correction needs to be carried out to ensure that the installation of the radial and axial sizes of the coupler meets the technical indexes. In the correction process, a crowbar is used for prying and hammering by a big hammer, so that the appearance of the motor is easily damaged, the movement amount of the correction method is small, the control is difficult, the efficiency is low, and especially for a large motor with large self weight, the whole movement of the motor cannot be realized by the conventional method, so that the operation of the correction process is difficult.

SUMMERY OF THE UTILITY MODEL

To the problem among the prior art, the utility model aims to provide a quick installation aligning device of large-scale motor improves the alignment precision of large-scale motor through this aligning device, shortens the alignment time, effectively alleviates operating personnel's intensity of labour.

In order to achieve the above purpose, the utility model adopts the following technical scheme to realize:

a large-scale motor quick installation aligning device comprises a support frame which is detachably installed on an installation foundation, wherein the upper side of the support frame is provided with baffle leaning parts which are positioned at two sides of the installation foundation, two jacks are respectively arranged on the adjacent side surfaces of the two baffle leaning parts, and the ejector rods of the two jacks are oppositely arranged;

the motor to be aligned is hung on the installation base between the two jacks, and the ejector rod of the jack abuts against the body of the motor to be aligned.

In a further technical scheme, the support frame comprises a steel frame A and a steel frame B which are arranged on the installation base, the steel frame B is provided with a cavity which is arranged along the length direction in an extending way and used for inserting a part of the frame body of the steel frame A,

the lower side surfaces of the steel frame A and the steel frame B are both provided with a positioning plate extending downwards, and when the steel frame A slides to the two positioning plates along the cavity of the steel frame B to clamp the installation foundation, the position between the steel frame A and the steel frame B is locked through a connecting piece arranged between the steel frame A and the steel frame B.

In a further technical scheme, the connecting piece comprises a fastening bolt, a plurality of bolt holes which are arranged at intervals along the length direction are arranged at the corresponding positions of the steel frame A and the steel frame B, and when the steel frame A slides along the cavity of the steel frame B to the positioning plates of the steel frame A and the steel frame B to clamp the installation foundation, the steel frame A and the steel frame B are fixedly connected through the fastening bolt.

In a further technical scheme, the steel frame A and the steel frame B are both U-shaped channel steel, and the outer diameter of the U-shaped channel steel used as the steel frame A is smaller than the inner diameter of the U-shaped channel steel used as the steel frame B.

In a further technical scheme, the blocking and leaning part is a steel plate arranged on the upper side of the support frame, and the thickness of the steel plate is not less than 30mm.

In a further technical scheme, a first reinforcing plate which is obliquely arranged is arranged between the outer side of the blocking and leaning part and the supporting frame.

In a further technical scheme, the locating plate is a steel plate, the thickness of the locating plate is not less than 30mm, and a second reinforcing plate which is obliquely arranged is arranged between the outer side of the locating plate and the supporting frame.

Compared with the prior art, the utility model discloses following technological effect has:

the utility model provides an alignment device has overcome among the prior art to large-scale motor, especially the great motor of self weight and has removed the defect of alignment difficulty, removes the power of alignment as the motor through the jack, and the effectual time that shortens the alignment has alleviateed operating personnel's intensity of labour.

In addition, the ejector rod of the jack stretches out to adjust the position of the motor, so that the operator can conveniently control the degree of the movement alignment of the motor, and the alignment precision can be improved.

Other features and advantages of the present invention will be described in detail in the following detailed description.

Drawings

Fig. 1 is a schematic structural diagram illustrating a quick mounting and aligning device for a large-sized motor according to an embodiment of the present invention;

fig. 2 is a top view of a support stand according to an embodiment of the present invention;

the reference numbers in the figures illustrate: 1. a motor; 10. installing a foundation; 20. a support frame; 21. a blocking and leaning part; 22. a steel frame A; 221. bolt holes; 23. a steel frame B; 24. positioning a plate; 25. a first reinforcing plate; 26. a second reinforcing plate; 30. a jack.

Detailed Description

In order to make the technical means, creation characteristics, achievement purpose and efficacy of the utility model easy to understand and understand, the utility model is further clarified by combining the specific drawings.

It should be noted that, in the present invention, when an element is referred to as being "fixed" to another element, it may be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As mentioned before, combine fig. 1, 2 to show, the utility model provides a quick installation aligning device of large-scale motor for carry out the alignment to hanging motor 1 on installation basis 10.

The alignment device comprises a support frame 20 which is detachably arranged on the installation foundation 10, the upper side of the support frame 20 is provided with blocking and leaning parts 21 which are positioned at two sides of the installation foundation 10, the adjacent side surfaces of the two blocking and leaning parts 21 are respectively provided with a jack 30, and the mandrils of the two jacks 30 are oppositely arranged; the motor 1 to be aligned is hung on the installation foundation 10 between the two jacks 30, and the mandril of the jack 30 abuts against the body of the motor 1 for aligning the motor 1.

The utility model provides an among the technical scheme, lean on portion 21 through setting up the fender respectively on the support frame 20 of installation basis 10 both sides to set up jack 30 on keeping off the adjacent side that leans on portion 21, jack 30's ejector pin is arranged in opposite directions and is supported and lean on the fuselage of treating alignment motor 1, and the ejector pin through jack 30 stretches out the position of motor 1 and carries out the alignment. Through the utility model provides an alignment device has overcome among the prior art to large-scale motor, especially the great motor of self weight removes the defect of alignment difficulty, the effectual time of shortening the alignment, has alleviateed operating personnel's intensity of labour.

Furthermore, support frame 20 is as the support basis of two jacks 30 in a specific embodiment of the utility model, support frame 20 is including setting up steelframe A22 and steelframe B23 on the installation basis 10, steelframe B23 have one along its length direction extend the appearance chamber of arranging supply steelframe A22's partial support body to plant wherein, the downside of steelframe A22 and steelframe B23 all is equipped with a locating plate 24 that extends downwards and arranges, and when steelframe A22 slided to two locating plates 24 centre gripping in the appearance chamber of steelframe B23 and installed basis 10, locked the position between the two through the connecting piece that sets up between steelframe A22 and steelframe B23.

That is, constitute support frame 20 through the concatenation cooperation of steelframe A22 with steelframe B23 to when steelframe A22 and steelframe B23 splice in place, carry out the centre gripping location to installation basis 10 through setting up at the locating plate 24 of the both downside, the rethread connecting piece locks the current position of steelframe A22 with steelframe B23, prevent that support frame 20 from taking place the displacement at the alignment of motor 1 in-process.

Further, the utility model discloses in, the effect of connecting piece lies in the relative position of the fixed steelframe A22 of locking and steelframe B23 the utility model discloses a specific embodiment, the connecting piece include a fastening bolt, be equipped with along its length direction interval arrangement's a plurality of bolt holes 221 on steelframe A22 and steelframe B23's the relevant position, and when steelframe A22 slided to the two locating plate 24 centre gripping in the appearance chamber of steelframe B23 along steelframe B22 and held installation basis 10, wear to link fixedly via fastening bolt steelframe A22 and steelframe B23.

In the specific installation process of the alignment device, the steel frame A22 is firstly placed on the installation base 10, the positioning plate 24 of the steel frame A22 is abutted against one side face of the installation base 10, then the steel frame B23 is installed, the steel frame A22 slides along the containing cavity of the steel frame B23 until the positioning plate 24 of the steel frame B23 is abutted against the other side face of the installation base 10, then the steel frame A22 is connected with the bolt hole 221 of the steel frame B23 in a penetrating mode through the fastening bolt, and the fastening bolt is screwed and fixed through the nut.

In a specific embodiment of the present invention, in order to draw materials and facilitate processing, the steel frames a 22 and B23 are U-shaped channel steel, and the outer diameter of the U-shaped channel steel used as the steel frame a 22 is smaller than the inner diameter of the U-shaped channel steel used as the steel frame B23. Thus, the steel frame A22 can be conveniently inserted into the containing cavity of the steel frame B. In a preferred scheme, the outer diameter of the U-shaped channel steel used as the steel frame A22 is matched with the inner diameter of the U-shaped channel steel used as the steel frame B23, so that the U-shaped channel steel used as the steel frame A22 is just inserted into the U-shaped channel steel used as the steel frame B23, and better connection strength is kept.

In a specific embodiment of the present invention, the retaining portion 21 is a steel plate disposed on the upper side of the supporting frame 20, and the thickness of the steel plate is not less than 30mm.

In order to further improve the supporting strength of the blocking portion 21, a first reinforcing plate 25 is disposed between the outer side of the blocking portion 21 and the supporting frame 20.

In a specific embodiment of the present invention, the positioning plate 24 is a steel plate, the thickness of which is not less than 30mm, and a second reinforcing plate 26 obliquely disposed is disposed between the outside of the positioning plate 24 and the supporting frame 20. The second reinforcing plate 26 can improve the supporting strength of the positioning plate 24.

The foregoing shows and describes the general principles, essential features, and features of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the description of the above embodiments and the description is only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and these changes and modifications are all within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The quick mounting and aligning device for the large motor is characterized by comprising a support frame (20) detachably mounted on a mounting base (10), wherein blocking and leaning parts (21) positioned on two sides of the mounting base (10) are arranged on the upper side of the support frame (20), jacks (30) are respectively arranged on adjacent side surfaces of the two blocking and leaning parts (21), and ejector rods of the two jacks (30) are oppositely arranged;

the motor (1) to be aligned is hung on the installation foundation (10) between the two jacks (30), and the ejector rod of the jack (30) abuts against the body of the motor (1) for aligning the motor.

2. The large motor quick installation and alignment device according to claim 1, wherein the support frame (20) comprises a steel frame A (22) and a steel frame B (23) which are arranged on the installation base (10), the steel frame B (23) is provided with a cavity extending along the length direction thereof for inserting a part of the frame body of the steel frame A (22);

the lower side surfaces of the steel frame A (22) and the steel frame B (23) are respectively provided with a positioning plate (24) extending downwards, and when the steel frame A (22) slides to the two positioning plates (24) along the cavity of the steel frame B (23) to clamp the installation foundation (10), the position between the steel frame A (22) and the steel frame B (23) is locked through a connecting piece arranged between the steel frame A (22) and the steel frame B (23).

3. The large-scale motor quick installation and alignment device according to claim 2, wherein the connecting member comprises a fastening bolt, a plurality of bolt holes (221) are formed in corresponding positions of the steel frame a (22) and the steel frame B (23) at intervals along the length direction of the steel frame a, and when the steel frame a (22) slides along the cavity of the steel frame B (23) to the positioning plates (24) of the steel frame a and the steel frame B to clamp the installation foundation (10), the steel frame a (22) and the steel frame B (23) are fixedly connected through the fastening bolt.

4. The large motor quick installation and alignment device according to claim 2, wherein the steel frame A (22) and the steel frame B (23) are both U-shaped channel steels, and the outer diameter of the U-shaped channel steel used as the steel frame A (22) is smaller than the inner diameter of the U-shaped channel steel used as the steel frame B (23).

5. The large motor rapid installation and alignment device according to claim 1, wherein the blocking and leaning part (21) is a steel plate arranged on the upper side of the support frame (20), and the thickness of the steel plate is not less than 30mm.

6. The large motor quick installation and alignment device as claimed in claim 1, wherein a first reinforcing plate (25) is obliquely arranged between the outer side of the blocking part (21) and the support frame (20).

7. The large motor rapid installation and alignment device according to claim 2, wherein the positioning plate (24) is a steel plate with a thickness of not less than 30mm, and a second reinforcing plate (26) is obliquely arranged between the outer side of the positioning plate (24) and the support frame (20).