CN221019642U

CN221019642U - Structure for debugging HALF type axial coaxiality

Info

Publication number: CN221019642U
Application number: CN202322988731.9U
Authority: CN
Inventors: 李贵苹
Original assignee: Zhejiang Ken Tools Co ltd; Ken Holding Co ltd
Current assignee: Zhejiang Ken Tools Co ltd; Ken Holding Co ltd
Priority date: 2023-11-07
Filing date: 2023-11-07
Publication date: 2024-05-28
Anticipated expiration: 2033-11-07

Abstract

The utility model discloses a structure for debugging HALF type axial coaxiality, and relates to the technical field of electric tool detection. The technical key points are as follows: the machine comprises two mutually spliced machine shells, and is characterized in that a plane plate is sleeved at the edge of the machine shells, the two plane plates are mutually spliced, the splicing line of the mutually spliced plane plates and the splicing line of the mutually spliced plane plates are positioned on the same horizontal plane, and a plurality of groups of mutually matched alignment holes are formed in the plane plates. The utility model has the advantages that: the shell with uncertain variation can be forcedly corrected to an actual assembly state through the plane plate and the alignment holes on the plane plate, so that actual data are measured, and the correction quantity is convenient to compare and confirm.

Description

Structure for debugging HALF type axial coaxiality

Technical Field

The utility model relates to the technical field of electric tool detection, in particular to a structure for debugging HALF type axial coaxiality.

Background

When the axial coaxiality of the HALF type plastic product is debugged, the actual installation is basically adopted to judge the position deviation direction and the deviation amount of the bearing seat, but basically the judgment is perceptual judgment, and no data support exists.

When the coaxiality requirement of the axial multi-section bearing seat is high, the judgment method for assembling is fuzzy, inaccurate, long in time consumption, repeated in die repair, die cost increase and other factors exist.

Disclosure of utility model

Aiming at the defects existing in the prior art, the utility model aims to provide a structure for adjusting the axial coaxiality of HALF, which has the following advantages: the shell with uncertain variation can be forcedly corrected to an actual assembly state, so that actual data is measured, and the correction quantity is convenient to compare and confirm.

The above object of the present utility model is achieved by the following technical solutions:

The utility model provides a structure for debugging HALF formula axiality, includes two casing that splice each other, the edge cover of casing is equipped with the plane board, two the plane board splices each other, two the splice line that the plane board splices each other and two the splice line after the casing splice is being located same horizontal plane, two be equipped with a plurality of groups of counterpoint holes that mutually support on the plane board.

The present utility model may be further configured in a preferred example to: the axes of the bearings in the shell are coincident with the central line of the device.

The present utility model may be further configured in a preferred example to: the deviations of a plurality of the bearings in the X-axis direction and the Z-axis direction are approximately regulated to +/-0.03 mm.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. The shell with uncertain variation is forcedly corrected to an actual assembly state, and after the shell which is difficult to take is corrected, actual data can be measured to directly reflect bearing deflection;

2. the actual assembly state can be reproduced, the modification number and the scheme can be subjected to data comparison, and the feasibility of the data is confirmed.

Drawings

FIG. 1 is a top view of the internal structure of the present solution;

fig. 2 is a side view of a part of the structure of the present solution.

Reference numerals: 1. a housing; 2. a planar plate; 3. an alignment hole; 4. a center line; 5. and (3) a bearing.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

The reference in the technical scheme takes the central line in the figure as the reference line, and the direction axis is arranged for facilitating understanding for convenience of description.

As shown in fig. 1 and fig. 2, a structure for adjusting HALF axial coaxiality disclosed in the present technical solution includes two mutually spliced housings 1, and the two housings 1 form a main body of the device, and the structure inside the housing 1 is only adaptively modified, so that the description is omitted herein. The edge of the shell 1 is sleeved with a plane plate 2, the two plane plates 2 are mutually spliced, the plane plate 2 can be adaptively modified, and a plurality of clamping grooves convenient to position are additionally formed, but splicing accuracy must be ensured. The joint surface of the two housings 1 is now used as a reference surface. The splicing lines of the two plane plates 2 and the splicing lines of the two shells 1 are positioned on the same horizontal plane, and a plurality of groups of mutually matched alignment holes 3 are arranged on the two plane plates 2. The splice line of the plane plate 2 and the splice line of the case 1 are kept on the same plane, and if deviation occurs, the splice line of the plane plate 2 and the splice line of the case 1 are forcedly kept consistent by fixing the alignment holes 3.

The axes of the bearings 5 in the casing 1 are all coincident with the center line 4 of the device, and the deviation between the axes and the center line 4 can be judged after the alignment holes 3 are fixed because the lines are coincident. The deviations of the bearings 5 in the X-axis and Z-axis are approximately + -0.03 mm.

The embodiments of the present utility model are all preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. The utility model provides a structure for debugging HALF type axial axiality, includes casing (1) of two mutual splices, its characterized in that, the edge cover of casing (1) is equipped with plane board (2), two the mutual concatenation of plane board (2), two the splice line of plane board (2) mutual concatenation is in same horizontal plane with the splice line after casing (1) concatenation, two be equipped with a plurality of groups of counterpoint hole (3) of mutually supporting on plane board (2).

2. A structure for adjusting the axial coaxiality of the HALF type according to claim 1, characterized in that the axes of the bearings (5) inside the casing (1) are all coincident with the central line (4) of the device.

3. A structure for adjusting the axial coaxiality of HALF according to claim 2, characterized in that the deviation of several bearings (5) in X-and Z-axis is approximately equal to ±0.03mm.