CN219347574U

CN219347574U - Rotary table for inspecting round runout and surface runout of parts

Info

Publication number: CN219347574U
Application number: CN202320288297.0U
Authority: CN
Inventors: 陈赟
Original assignee: Zhuzhou Juncheng Precision Manufacturing Co ltd
Current assignee: Zhuzhou Juncheng Precision Manufacturing Co ltd
Priority date: 2023-02-22
Filing date: 2023-02-22
Publication date: 2023-07-14
Anticipated expiration: 2033-02-22

Abstract

The utility model discloses a rotary table for inspecting round runout and surface runout of parts, which comprises a bottom plate and is characterized in that: the utility model aims to provide a rotary table for inspecting round runout and surface runout of parts, which reduces inspection cost and inspection difficulty and improves inspection efficiency.

Description

Rotary table for inspecting round runout and surface runout of parts

Technical Field

The utility model relates to the technical field of aviation casting inspection, in particular to a rotary table for inspecting round runout and surface runout of parts.

Background

Along with the increasing requirements of precision of aviation parts, the control of dimensional tolerance is also stricter, and the required sizes of circle run-out and face run-out of parts are also increased. Currently, for the inspection of the jumping value of the part, most of the inspection relies on three-coordinate equipment and a machine tool for measurement, but the corresponding cost and the skill requirements of operators are high, and the inspection efficiency is low whether the inspection of the machine tool or the inspection of the three-coordinate equipment is carried out.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model aims to provide the rotary table for inspecting the round runout and the surface runout of the parts, so that the inspection cost and the inspection difficulty are reduced, and the inspection efficiency is improved.

The utility model adopts the following technical scheme:

the utility model provides a circle of inspection part beats and revolving stage that face beat, includes the bottom plate, be equipped with the locating bench on the bottom plate, the last rotation of locating bench is equipped with rotation portion, be equipped with the revolving stage flat board on the rotation portion, still be equipped with solid gauge stand on the bottom plate, the activity is equipped with the dwang on the solid gauge stand, the activity is equipped with measurement portion on the dwang, still detachable and symmetry are equipped with a plurality of revolving stage handles on the locating bench.

Preferably, the positioning table is fixedly arranged on the bottom plate, and the rotating part is arranged between the positioning table and the turntable flat plate.

Preferably, tapered roller bearings are movably arranged in the rotating portion, and the top of the rotating portion is fixedly connected with the turntable flat plate.

Preferably, the rotating rod is composed of a high-level rod and a low-level rod, and the measuring part is movably arranged on the high-level rod.

Preferably, the measuring part is a dial indicator, and the dial indicator is composed of a meter body and a measuring head, and the measuring head is movably connected with the high-level rod.

Compared with the prior art, the utility model has the beneficial effects that: the rotary part is matched with the movable measuring part to test the workpiece, so that the testing efficiency of the circle run-out and the surface run-out value of the workpiece is improved;

the workpiece does not need to be measured on a machine tool and a three-coordinate instrument, so that the detection difficulty of a inspector is effectively reduced;

the utility model has low manufacturing cost, simple structure and high detection precision.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic top view of the present utility model with the turntable plate removed;

FIG. 3 is a schematic view of the structure of the belt work piece of the present utility model.

In the figure: 1. a bottom plate; 2. a positioning table; 3. a rotating part; 31. a turntable plate; 4. a new gauge stand is implemented; 41. a high-level rod; 42. a low level lever; 51. a watch body; 52. a measuring head; 6. tapered roller bearings; 7. a turntable handle; 8. a workpiece.

Detailed Description

The utility model will be further described with reference to the accompanying drawings and detailed description below:

in the description of the present utility model, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

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 utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

Examples: as shown in fig. 1-3: the rotary table for inspecting the circle run-out and the surface run-out of the parts comprises a bottom plate 1, wherein a positioning table 2 is fixedly arranged on the bottom plate 1, a rotating part 3 is rotatably arranged on the positioning table 2, a rotary table flat plate 31 is arranged on the rotating part 3, and the rotating part 3 is arranged between the positioning table 2 and the rotary table flat plate 31;

specifically, in operation, the work 8 is placed on the turntable plate 31, and then the turntable plate 31 is rotated together by the rotating portion 3,

more specifically, the tapered roller bearing 6 is movably arranged in the rotating part 3, and the top of the rotating part 3 is fixedly connected with the turntable flat plate 31, so that the rotating part 3 can drive the turntable flat plate 31 to rotate together with the workpiece 8;

specifically, the base plate 1 is also provided with a solid gauge stand 4, the solid gauge stand 4 is movably provided with a rotating rod by means of internal threads, the rotating rod consists of a high-level rod 41 and a low-level rod 42, and the rotating rod is movably provided with a measuring part;

specifically, the measuring part is movably arranged on the high-level rod;

more specifically, the measuring part is a dial indicator, and the dial indicator is composed of a meter body 51 and a measuring head 52, the measuring head 52 is abutted against the edge of the workpiece 8 to be inspected during working, and then the rotary table plate 31 is manually rotated to obtain the circle run-out value and the face run-out value of the workpiece, so that the workpiece 8 cannot deviate due to enough dead weight.

The positioning table 2 is also detachably and symmetrically provided with two turntable handles 7, so that the device is convenient to hold and move.

According to the utility model, the workpiece 8 is inspected by arranging the rotating part 3 and matching with the movable measuring part, so that the inspection efficiency of the circle run-out and the face run-out value of the workpiece 8 is improved;

the workpiece 8 does not need to be measured on a machine tool and a three-coordinate instrument, so that the detection difficulty of a inspector is effectively reduced;

It will be apparent to those skilled in the art from this disclosure that various other changes and modifications can be made which are within the scope of the utility model as defined in the appended claims.

Claims

1. The utility model provides a circle of inspection part beats and revolving stage that face beats, includes bottom plate, its characterized in that: the locating device is characterized in that a locating table is arranged on the bottom plate, a rotating part is arranged on the locating table in a rotating mode, a turntable plate is arranged on the rotating part, a solid gauge stand is further arranged on the bottom plate, a rotating rod is movably arranged on the solid gauge stand, a measuring part is movably arranged on the rotating rod, and a plurality of turntable handles are further detachably and symmetrically arranged on the locating table.

2. A turntable for inspecting parts for circular runout and surface runout as defined in claim 1 wherein: the positioning table is fixedly arranged on the bottom plate, and the rotating part is arranged between the positioning table and the turntable flat plate.

3. A turret for inspecting parts circular runout and runout as defined in claim 2 wherein: tapered roller bearings are movably arranged in the rotating part, and the top of the rotating part is fixedly connected with the turntable flat plate.

4. A turntable for inspecting parts for circular runout and surface runout as claimed in claim 3 wherein: the rotating rod consists of a high-position rod and a low-position rod, and the measuring part is movably arranged on the high-position rod.

5. A turret for inspecting parts circular runout and runout as defined in claim 4 wherein: the measuring part is a dial indicator, and the dial indicator consists of a meter body and a measuring head, and the measuring head is movably connected with the high-level rod.