CN217541753U

CN217541753U - Motor flange hole diameter checking fixture

Info

Publication number: CN217541753U
Application number: CN202220546363.5U
Authority: CN
Inventors: 曹景胤; 李卫华; 张合明
Original assignee: Tianjin Sanxin Sunny Industry and Trade Co Ltd
Current assignee: Tianjin Sanxin Sunny Industry and Trade Co Ltd
Priority date: 2022-03-14
Filing date: 2022-03-14
Publication date: 2022-10-04
Anticipated expiration: 2032-03-14

Abstract

The utility model provides a motor flange ends hole diameter and examines utensil, is including examining a main part and percentage table, examines a main part and is the cuboid bodily form, examines the head of a main part and has seted up the percentage table draw-in groove, and the percentage table is installed in the percentage table draw-in groove, and the medial surface of examining a main part is connected with the gauge head preforming in the front side of percentage table draw-in groove, and the gauge head of percentage table passes the gauge head preforming towards the head of examining a main part, examines and to have been equipped with hole head ka tai in the front side of gauge head preforming in a main part, examines the afterbody of a main part and has seted up hole tail ka tai. The utility model discloses an examine utensil with interior hole head ka tai and hole tail ka tai card in motor flange hole, observe through the percentage table and end the difference of hole and hole, record fast and end the hole diameter, easy operation is convenient, improves motor flange greatly and ends the detection efficiency of hole diameter.

Description

Motor flange hole diameter checking fixture

Technical Field

The utility model relates to an examine technical field, especially relate to a motor flange ends hole diameter and examines utensil.

Background

The hole and the motor shaft of motor flange dish are inserted each other and are closed, and the both ends in motor flange dish hole are provided with the hole outside the hole generally, but the degree of depth in hole is less, and traditional utensil is examined in aperture is not suitable for the very shallow aperture of ring flange degree of depth and is detected, and the outer hole machining precision that ends of motor flange dish hole influences the installation accuracy of motor shaft, ends the hole aperture and appears the wearing and tearing that the deviation will seriously cause the motor shaft, so, need a can be quick, simple and convenient detection motor flange end examining utensil in hole aperture urgently.

Disclosure of Invention

The utility model provides a solve above-mentioned problem, provide a motor flange ends hole diameter and examines utensil.

The utility model discloses the technical scheme who takes:

the utility model provides a motor flange ends hole diameter and examines utensil, is including examining a main part and percentage table, examines a main part and is the long cubic, examines the head of a main part and has seted up the percentage table draw-in groove, and the percentage table is installed in the percentage table draw-in groove, and the medial surface of examining a main part is connected with the gauge head preforming in the front side of percentage table draw-in groove, and the gauge head of percentage table passes the head of examining a main part towards the gauge head preforming, examines and to have seted up hole head ka tai in the front side of gauge head preforming in the main part, examines the afterbody of a main part and has seted up hole tail ka tai.

The gauge head pressing sheet is connected to the gauge body through two screws, and the two screws are respectively arranged on two sides of the gauge head of the dial indicator.

The distance between the inner hole head clamping table and the inner hole tail clamping table is the diameter of the inner hole of the motor flange.

The inner hole tail clamping table is V-shaped.

A groove matched with the shape of the inner hole tail clamping platform is formed in the rear side of the inner Kong Wei clamping platform on the checking fixture body.

A clamping table limit groove is formed in the front side of the inner Kong Wei clamping table on the gauge body.

The thickness of the inner hole tail clamping table is gradually reduced from the head end of the inner hole tail clamping table to the tail end of the inner hole Kong Wei clamping table.

The utility model has the advantages that: the utility model discloses an examine utensil with interior hole head ka tai and hole tail ka tai card in motor flange hole, observe the difference that ends hole and hole through the percentage table, record fast and end the hole diameter, easy operation is convenient, improves motor flange greatly and ends the detection efficiency of hole diameter.

Drawings

Fig. 1 is a schematic diagram of the inner side surface structure of the present invention.

Fig. 2 is a schematic diagram of the structure of the outer side surface of the present invention.

Fig. 3 is a left side view of the present invention.

Fig. 4 is a schematic diagram of the relative position of the flange of the motor during use of the present invention.

Fig. 5 is a usage state diagram of the present invention.

Wherein: 1-a gauge body; 2-a screw; 3-pressing a measuring head; 4-inner hole head clamping table; 5-inner hole tail clamping table; 6-groove; 7-dial indicator; 8-dial indicator clamping groove; 9-a chuck limit slot; 10-a motor flange; 11-stop hole.

Detailed Description

The utility model provides a motor flange ends hole diameter and examines utensil, including examining a main part 1 and percentage table 7, examine a main part 1 and be the rectangular bodily form, examine the head of a main part 1 and seted up percentage table draw-in groove 8, percentage table 7 is installed in percentage table draw-in groove 8, the medial surface of examining a main part 1 is connected with gauge head preforming 3 in the front side of percentage table draw-in groove 8, the gauge head of percentage table 7 passes gauge head preforming 3 towards the head of examining a main part 1, examine a main part 1 and go up to open at the front side of gauge head preforming 3 and be equipped with hole head ka tai 4, examine the afterbody of a main part 1 and seted up hole tail ka tai 5.

Gauge head preforming 3 connect on examining a main part 1 through two screws 2, and two screws 2 separate in the both sides of percentage table 7 gauge heads, percentage table 7 is installed in percentage table draw-in

groove

8, and 7 gauge heads of percentage table are further fixed to rethread gauge head preforming 3 for on the pore wall of inner bore head ka tai 4 top motor flange 10 hole, the gauge head top through percentage table 7 is on the inner wall that ends hole 11.

The distance between the inner hole head clamping table 4 and the inner hole tail clamping table 5 is the diameter of the inner hole of the motor flange 10.

The inner hole tail clamping table 5 is V-shaped, and the inner hole head clamping table 4 and the inner hole tail clamping table 5 are conveniently clamped into an inner hole of the motor flange 10 in the shape.

The rear side of the inner Kong Wei clamping table 5 on the checking fixture body 1 is provided with a groove 6 matched with the inner hole tail clamping table 5 in shape, so that during detection operation, the inner hole tail clamping table 5 is firstly clamped into an inner hole of the motor flange 10, then the inner hole head clamping table 4 is embedded into the inner hole of the motor flange 10, and the groove 6 is formed to facilitate smooth operation.

A clamping table limit groove 9 is formed in the front side of an inner Kong Wei clamping table 5 on the checking fixture body 1, and the thickness of the inner hole tail clamping table 5 is reduced in one step on the whole.

The thickness of the inner hole tail clamping table 5 is gradually reduced from the head end of the inner hole tail clamping table 5 to the tail end of the inner hole Kong Wei clamping table 5, and the cross section and the thickness are reduced, so that the inner hole head clamping table 4 and the inner hole tail clamping table 5 can be clamped into the inner hole of the motor flange 10.

During the use, handheld middle part of examining a main part 1, make the one end of hole tail ka tai 5 block go into in the hole of motor flange 10 earlier, then with hole head ka tai 4 embedding in the hole of motor flange 10 again, make the gauge head of percentage table 7 top on motor flange 10 ends hole 11 wall simultaneously, observe the indicated value of percentage table 7 pointer to calculate the difference of ending hole 11 diameter and motor flange 10 hole diameter.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

The above detailed description of the embodiments of the present invention is only for the purpose of describing the preferred embodiments of the present invention, and should not be construed as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. The utility model provides a motor flange ends hole diameter and examines utensil, a serial communication port, including examining a main part (1) and percentage table (7), examine a main part (1) and be the cuboid bodily form, examine the head of a main part (1) and seted up percentage table draw-in groove (8), install in percentage table draw-in groove (8) percentage table (7), the medial surface of examining a main part (1) is connected with gauge head preforming (3) in the front side of percentage table draw-in groove (8), the gauge head of percentage table (7) passes gauge head preforming (3) towards the head of examining a main part (1), examine a main part (1) and go up and open at the front side of gauge head preforming (3) and be equipped with hole head ka tai (4), examine the afterbody of a main part (1) and seted up hole tail ka tai (5).

2. The motor flange stop hole diameter detection tool according to claim 1, characterized in that the measuring head pressing sheet (3) is connected to the detection tool body (1) through two screws (2), and the two screws (2) are respectively arranged on two sides of the measuring head of the dial indicator (7).

3. The motor flange hole diameter checking fixture according to claim 1, wherein the distance between the inner hole head clamping table (4) and the inner hole tail clamping table (5) is the inner hole diameter of the motor flange (10).

4. The motor flange hole diameter inspection device according to claim 3, wherein the inner hole tail clamping table (5) is V-shaped.

5. The motor flange hole diameter checking fixture according to claim 4, characterized in that a groove (6) matched with the shape of the inner hole tail clamping table (5) is formed in the rear side of the inner Kong Wei clamping table (5) on the checking fixture body (1).

6. The motor flange hole diameter checking fixture according to claim 5, characterized in that a clamping platform limit groove (9) is formed in the front side of an inner Kong Wei clamping platform (5) on the checking fixture body (1).

7. The motor flange hole diameter checking fixture according to claim 5, wherein the thickness of the inner hole tail clamping table (5) is gradually reduced from the head end of the inner hole tail clamping table (5) to the tail end of the inner hole tail clamping table (5) Kong Wei.