CN210306590U

CN210306590U - Large and medium-sized motor positioning pin puller

Info

Publication number: CN210306590U
Application number: CN201921272353.1U
Authority: CN
Inventors: 付长华
Original assignee: Suzhou Jiepusen Precision Electromechanical Co Ltd
Current assignee: Suzhou Jiepusen Precision Electromechanical Co Ltd
Priority date: 2019-08-07
Filing date: 2019-08-07
Publication date: 2020-04-14
Anticipated expiration: 2029-08-07

Abstract

The utility model provides a pin puller for large and medium-sized motor positioning pins, which comprises a motor main body, a transmission shaft, a motor base, a fixed platform, a mounting rack, a pressing plate, a pin column, a strong magnetic plate, a stable inserting plate, a guide frame and a pulling handle, wherein the transmission shaft is arranged on the right end face of the motor main body, the motor base is arranged on the lower end face of the motor main body, the mounting rack is fixed on the front end face and the rear end face of the motor base, the fixed platform is assembled in the mounting rack, the pin column is connected in the fixed platform, the strong magnetic plate is fixed on the lower end face of the pin column, the pressing plate is fixed on the upper end face of the pin column, the pulling handle is arranged on the front side of the mounting rack, this design has solved the trouble problem of original large-and-medium-sized motor installation dismantlement, the utility model discloses rational in infrastructure, it is simple convenient to dismantle, excellent in use effect.

Description

Large and medium-sized motor positioning pin puller

Technical Field

The utility model relates to a big-and-middle-sized motor locating pin puller belongs to motor erection equipment technical field.

Background

The motor is an electromagnetic device for realizing electric energy conversion or transmission according to an electromagnetic induction law. The motor is represented by a letter M in a circuit, and the main function of the motor is to generate driving torque which is used as a power source of electrical appliances or various machines, and the disassembly of a positioning pin is mostly existed in the processes of temporary inspection, major and minor repairs of equipment such as a motor of a power plant, a high-voltage motor and the like.

In the prior art, the existing large and medium-sized motor is troublesome and difficult to disassemble when being overhauled and disassembled, so that the working efficiency is low, and a pin puller for positioning pins of the large and medium-sized motor is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a large and medium-sized motor locating pin pulling device to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, it is simple convenient to dismantle, excellent in use effect.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a pin puller for a positioning pin of a large and medium-sized motor comprises a motor main body, a transmission shaft, a motor base and a convenient dismounting mechanism, the right end face of the motor main body is provided with a transmission shaft, the lower end face of the motor main body is provided with a motor base, the front side and the rear side of the motor base are provided with convenient disassembly mechanisms, each convenient disassembly mechanism comprises a fixed table, a mounting frame, a pressing plate, a pin column, a powerful magnetic plate, a stable inserting plate, a guide frame and a pulling handle, the front end surface and the rear end surface of the motor base are fixedly provided with mounting frames, a fixed table is assembled in the mounting frames, a pin column is connected in the fixed table, a strong magnetic plate is fixed on the lower end face of the pin column, a pressing plate is fixed on the upper end face of the pin column, the mounting bracket is characterized in that a pulling handle is installed on the front side of the mounting bracket, a stable inserting plate is fixed on the rear end face of the pulling handle, a pin is assembled in the stable inserting plate, and a guide frame is installed on the lower end face of the mounting bracket.

Furthermore, a square slot is formed in the upper end face of the stable inserting plate.

Furthermore, the rear end face of the pin is of a conical structure, and the diameter of the lower side of the pin is smaller than that of the upper side of the pin.

Further, convenient disassembly body is provided with four groups, four groups of convenient disassembly body specifications are the same, and four groups of convenient disassembly body symmetries are installed at motor base front and back terminal surface.

Furthermore, the guide frame is of a square structure, and the inner wall of the guide frame is of a conical structure.

Further, the outer surfaces of the pressing plate and the pulling handle are both sleeved with rubber sleeves.

The utility model has the advantages that: the utility model discloses a big-and-middle-sized motor locating pin puller, because of the utility model discloses added fixed station, mounting bracket, press the clamp plate, sell post, powerful magnetic sheet, stable picture peg, leading truck and pulling handle, this design can be convenient install the dismantlement to big-and-middle-sized motor, solved original big-and-middle-sized motor installation and dismantled trouble problem, improved the utility model discloses an installation dismantlement convenience.

The utility model discloses a structure is convenient for, the guide frame is convenient for the fixed station of this design inserts the mounting bracket fast, the utility model discloses it is rational in infrastructure, dismantle simple convenient, the excellent in use effect is good, the round pin post up end has been seted up because of stable picture peg, be the toper structure because of round pin post rear end face, round pin post downside diameter is less than round pin post upside diameter, closely laminate mutually with stable picture peg through the toper face when this design makes the round pin post insert, be provided with four groups because of convenient disassembly body, four groups convenient disassembly body specification are the same, four groups convenient disassembly body symmetry are installed terminal surface around motor base, stability when having improved the installation, because of the leading truck is square structure, the leading truck inner wall is the toper structure, this design is convenient for.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of a pin puller for a large and medium-sized motor positioning pin according to the present invention;

FIG. 2 is a schematic structural view of a convenient dismounting mechanism in the pin puller for the positioning pin of the large and medium-sized motor of the present invention;

FIG. 3 is a right sectional view of a mounting frame in the pin puller for the large and medium-sized motor according to the present invention;

in the figure: the motor comprises a motor body 1, a transmission shaft 2, a motor base 3, a convenient and fast dismounting mechanism 4, a fixing table 41, a mounting frame 42, a pressing plate 43, a pin 44, a strong magnetic plate 45, a stable plug board 46, a guide frame 47, a pulling handle 48 and a square slot 471.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a big-and-middle-sized motor locating pin puller, includes motor main part 1, transmission shaft 2, motor base 3 and convenient disassembly body 4, and transmission shaft 2 is installed to 1 right-hand member face of motor main part, and motor base 3 is installed to 1 lower terminal surface of motor main part, and both sides are provided with convenient disassembly body 4 around motor base 3.

Convenient disassembly body 4 includes fixed station 41, mounting bracket 42, pressing plate 43, round pin post 44, powerful magnetic sheet 45, stabilize picture peg 46, leading truck 47 and pulling handle 48, motor base 3 front and back terminal surface is fixed with mounting bracket 42, mounting bracket 42 internal assembly has

fixed station

41, 41 internal connection of fixed station has round pin post 44, terminal surface is fixed with powerful magnetic sheet 45 under round pin post 44, round pin post 44 up end is fixed with pressing plate 43, pulling handle 48 is installed to mounting bracket 42 front side, pulling handle 48 rear end face is fixed with stabilizes picture peg 46, stabilize picture peg 46 internal assembly has round pin post 44, leading truck 47 is installed to terminal surface under mounting bracket 42, the trouble problem of original big-and-middle-sized motor installation dismantlement has been solved in this design.

The square slot 471 is formed in the upper end face of the stabilizing plug board 46, the insertion of the pin column 44 is facilitated through the square slot 471, the rear end face of the pin column 44 is of a conical structure, the diameter of the lower side of the pin column 44 is smaller than that of the upper side of the pin column 44, the pin column 44 is tightly attached to the stabilizing plug board 46 through the conical surface when inserted through the design, the convenient disassembling mechanism 4 is provided with four groups, the specifications of the four groups of the convenient disassembling mechanisms 4 are the same, the four groups of the convenient disassembling mechanisms 4 are symmetrically installed on the front end face and the rear end face of the motor base 3, the stability during installation is improved, the guide frame 47 is of a square structure, the inner wall of the guide frame 47 is of a conical structure, the fixing platform 41 can be conveniently and quickly inserted into the mounting frame 42 through the design, rubber sleeves are respectively sleeved on.

As an embodiment of the present invention: when installing motor main body 1, at first insert mounting bracket 42 with fixed station 41 through leading truck 47 inside, insert inside fixed station 41 through mounting bracket 42 through pulling handle 48 with stabilizing picture peg 46, after inserting and finishing, insert inside square slot 471 of stabilizing picture peg 46 with selling post 44, make power to selling post 44 through pressing the clamp plate 43, the conical surface that makes selling post 44 rear end face closely laminates with stabilizing picture peg 46 mutually, closely die fixed station 41 card inside mounting bracket 42 through stabilizing picture peg 46, when needs are dismantled, upwards make power to pressing clamp plate 43, pull out selling post 44, will stabilize picture peg 46 through pulling handle 48 and extract, make fixed station 41 and mounting bracket 42 carry out convenient separation, realized the purpose to the convenient dismantlement of motor main body 1, improved the utility model discloses a dismantlement convenience.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a big-and-middle-sized motor locating pin puller, includes motor main part, transmission shaft, motor base and convenient disassembly body, its characterized in that: the motor is characterized in that a transmission shaft is arranged on the right end face of the motor main body, a motor base is arranged on the lower end face of the motor main body, and convenient disassembly mechanisms are arranged on the front side and the rear side of the motor base;

convenient disassembly body includes fixed station, mounting bracket, press the clamp plate, round pin post, powerful magnetic plate, stabilizes picture peg, leading truck and pulling handle, the terminal surface is fixed with the mounting bracket around the motor base, mounting bracket internal assembly has the fixed station, fixed station internal connection has the round pin post, the terminal surface is fixed with powerful magnetic plate under the round pin post, round pin post up end is fixed with presses the clamp plate, the pulling handle is installed to the mounting bracket front side, pulling handle rear end face is fixed with stabilizes the picture peg, it has the round pin post to stabilize picture peg internal assembly, the leading truck is installed to terminal surface under the mounting bracket.

2. The pin puller for the positioning pin of the large and medium-sized motor according to claim 1, wherein: the upper end face of the stable inserting plate is provided with a square inserting groove.

3. The pin puller for the positioning pin of the large and medium-sized motor according to claim 1, wherein: the rear end face of the pin is of a conical structure, and the diameter of the lower side of the pin is smaller than that of the upper side of the pin.

4. The pin puller for the positioning pin of the large and medium-sized motor according to claim 1, wherein: convenient disassembly body is provided with four groups, four convenient disassembly body specifications of group are the same, and four convenient disassembly body symmetries of group are installed terminal surface around motor base.

5. The pin puller for the positioning pin of the large and medium-sized motor according to claim 1, wherein: the guide frame is of a square structure, and the inner wall of the guide frame is of a conical structure.

6. The pin puller for the positioning pin of the large and medium-sized motor according to claim 1, wherein: the outer surfaces of the pressing plate and the pulling handle are both sleeved with rubber sleeves.