CN215217401U

CN215217401U - Rotary pipe fitting inspection device

Info

Publication number: CN215217401U
Application number: CN202121124021.6U
Authority: CN
Inventors: 陈文辉; 陈文茂; 袁芬芬; 谢江斌; 黄崇宁; 王兵
Original assignee: Kunshan Zhuangzheng Precision Machinery Co ltd
Current assignee: Kunshan Zhuangzheng Precision Machinery Co ltd
Priority date: 2021-05-25
Filing date: 2021-05-25
Publication date: 2021-12-17
Anticipated expiration: 2031-05-25

Abstract

The utility model relates to a rotary pipe fitting checking fixture, which comprises a bottom plate, wherein the bottom plate is connected with a rotary worktable, an inclined hole detection module, an outer diameter detection module and an upper pressure detection module; the inclined hole detection module and the outer diameter detection module are respectively positioned at two ends of the rotary worktable, and the upward pressing detection module is positioned at one side of the rotary worktable; a positioning step column is coaxially connected to the rotating table of the rotary working table, and a positioning lug is arranged on the side surface of the bottom end of the positioning step column; a rotation pipe fitting examine utensil, adopt location ladder post, external diameter detection module and go up to press detection module cooperation rotary worktable to use, detect the inside of pipe fitting and the outside to the pipe fitting at rotatory in-process, detection efficiency is high, convenient to use.

Description

Rotary pipe fitting inspection device

Technical Field

The utility model relates to a valve pipe fitting detection area, concretely relates to utensil is examined to rotation pipe fitting.

Background

The requirements of the valve pipe fitting on the hole positions of the inner side face, the outer side face and the outer side face of the valve pipe fitting are particularly high, so that the valve pipe fitting needs to be detected independently after being processed.

At present, the detection of valve pipe fittings is carried out by manually taking measuring tools, so that the labor intensity is high, the efficiency is low, and the batch detection is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: the rotary pipe fitting inspection device improves the detection efficiency.

In order to achieve the above object, the present invention provides the following technical solutions:

a rotary pipe fitting checking fixture comprises a bottom plate, wherein a rotary workbench, an inclined hole detection module, an outer diameter detection module and an upper pressure detection module are connected to the bottom plate; the inclined hole detection module and the outer diameter detection module are respectively positioned at two ends of the rotary worktable, and the upward pressing detection module is positioned at one side of the rotary worktable; the rotary table of the rotary working table is coaxially connected with a positioning step column, and a positioning lug is arranged on the side face of the bottom end of the positioning step column.

Further, inclined hole detection module is including passing round pin and hang plate, the hang plate passes through the pillar and connects on the bottom plate, is equipped with the inclined hole on the hang plate, and the axis of inclined hole is 65 with the contained angle of bottom plate.

Further, the outer diameter detection module comprises a telescopic cylinder, and a moving end of the telescopic cylinder is connected with a profiling plate.

As a further improvement of the above technical solution: the shape of one side of the profile plate close to the positioning stepped column is matched with the shape of the section of the product.

As a further improvement of the above technical solution: the upper pressure detection module comprises a pneumatic sliding table, a lower pressure cylinder and a profiling block; the downward pressing air cylinder is connected to the moving end of the pneumatic sliding table through a supporting plate and is positioned right above the positioning stair column; and a piston rod of the downward pressing cylinder penetrates through the supporting plate and is movably connected with the profiling block.

As a further improvement of the above technical solution: and a reference line is arranged on the side surface of the contour block.

As a further improvement of the above technical solution: the positioning stepped column is in a five-layer stepped shape, and the diameters of the positioning stepped column are gradually reduced from the bottom end to the top end.

The utility model has the advantages that:

1. a rotation pipe fitting examine utensil, adopt location ladder post, external diameter detection module and go up to press detection module cooperation rotary worktable to use, detect the inside of pipe fitting and the outside to the pipe fitting at rotatory in-process, detection efficiency is high, convenient to use.

2. A rotation pipe fitting examine utensil, adopt to pass the hang plate that the round pin cooperation has the inclined hole, detect the side slope hole site, detect the operation, it is simple and convenient.

Drawings

Fig. 1 is a view of the working state of a rotary pipe fitting inspection tool of the present invention;

fig. 2 is an axonometric view of a rotary pipe fitting inspection tool of the present invention;

FIG. 3 is a partial structural view of a rotary pipe inspection device of the present invention;

in the figure: 1. a base plate; 2. a rotary table; 3. an inclined hole detection module; 31. an inclined plate; 32. an inclined hole; 4. an outer diameter detection module; 41. a telescopic cylinder; 42. a profile plate; 5. an upper pressure detection module; 51. a pneumatic sliding table; 52. pressing down the air cylinder; 53. a contour block; 531. a reference line; 6. positioning the stair posts; 61. and positioning the projection.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1 to 3, the embodiment of the invention provides a rotary pipe fitting checking fixture, which comprises a bottom plate 1, wherein a rotary worktable 2, an inclined hole detection module 3, an outer diameter detection module 4 and an upper pressure detection module 5 are connected to the bottom plate 1; the rotary worktable 2 is used for driving the positioning stepped columns 6 to rotate so as to drive products thereon to rotate, and the outer diameter detection module 4 is matched to detect the whole outer side surfaces of the products; the inclined hole detection module 3 and the outer diameter detection module 4 are respectively positioned at two ends of the rotary worktable 2, and the upward pressing detection module 5 is positioned at one side of the rotary worktable 2; the upward pressing detection module 5 is used for pressing the top of the product and detecting the hole position at the top of the product; the rotary table of the rotary working table 2 is coaxially connected with a positioning step column 6, and a positioning bump 61 is arranged on the side surface of the bottom end of the positioning step column 6.

The positioning stepped column 6 is used for carrying out profiling detection on the interior of a product, and the positioning lug 61 is matched and positioned with a notch at the bottom of the product.

Inclined hole detection module 3 is including passing round pin and hang plate 31, hang plate 31 passes through the pillar and connects on bottom plate 1, is equipped with inclined hole 32 on the hang plate 31, and the axis of inclined hole 32 is 65 with the contained angle of bottom plate 1. The through pin is used to pass through the inclined hole 32 and thus be inserted into the hole site to be detected, thereby judging whether the hole site is correct.

The outer diameter detection module 4 comprises a telescopic cylinder 41, and a profile plate 42 is connected to the moving end of the telescopic cylinder 41. The profile plate 42 is shaped on the side adjacent to the positioning step post 6 to match the cross-sectional shape of the product.

The upper pressure detection module 5 comprises a pneumatic sliding table 51, a lower pressure cylinder 52 and a profiling block 53; the downward-pressing air cylinder 52 is connected to the moving end of the pneumatic sliding table 51 through a supporting plate, and the downward-pressing air cylinder 52 is positioned right above the positioning stair column 6; the piston rod of the downward-pressing cylinder 52 passes through the support plate and is movably connected with the profiling block 53. The profiling block 53 is used for inserting into the top surface hole site of the product, profiling detects the top surface hole site, and is used for pressing the product on the rotary table of the rotary table 2 to avoid moving up and down.

The side of the contour block 53 is provided with a reference line 531, and when the reference line 531 is used for flat viewing, whether the reference line is flush with the plane of the product is judged, so that whether the height of the hole site is qualified or not is judged.

The positioning step column 6 is in a five-layer step shape, and the diameters of the positioning step column are gradually reduced from the bottom end to the top end.

The working principle is as follows:

when the positioning ladder column is used, a product is placed on the positioning ladder column 6 in a mode that the positioning lug 61 is matched and positioned with the bottom notch of the product, and whether the inner diameter of the product is qualified or not is judged according to whether the product can be placed on the positioning ladder column 6 or not; then the pushing cylinder 52 drives the shape-shaped block 53 to be pushed downwards and inserted into the hole site on the top surface of the product, and then whether the insertion is possible is judged, and whether the reference line 531 is level with the plane of the product after the insertion is judged, so that whether the hole site on the top surface is qualified is determined; then, the penetrating pin penetrates through the inclined hole 32 and is inserted into the hole position to be detected, and whether the hole position is correct or not is judged; then the penetrating pin is taken down, the telescopic cylinder 41 drives the profiling plate 42 to contact with the outer side face of the product, and then the rotary workbench 2 drives the product to rotate, so that the outer side face of the product is detected.

The above examples are provided for further illustration of the present invention, but do not limit the present invention to these specific embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be understood as being within the protection scope of the present invention.

Claims

1. The utility model provides a rotation pipe fitting examines utensil which characterized in that: the device comprises a bottom plate (1), wherein a rotary workbench (2), an inclined hole detection module (3), an outer diameter detection module (4) and an upper pressure detection module (5) are connected to the bottom plate (1); the inclined hole detection module (3) and the outer diameter detection module (4) are respectively positioned at two ends of the rotary worktable (2), and the upward pressing detection module (5) is positioned at one side of the rotary worktable (2); the rotary table of the rotary working table (2) is coaxially connected with a positioning step column (6), and a positioning bump (61) is arranged on the side surface of the bottom end of the positioning step column (6).

2. The rotary pipe inspection tool of claim 1, wherein: inclined hole detection module (3) is including passing round pin and hang plate (31), hang plate (31) pass through the pillar and connect on bottom plate (1), are equipped with inclined hole (32) on hang plate (31), and the axis of inclined hole (32) is 65 with the contained angle of bottom plate (1).

3. The rotary pipe inspection tool according to claim 1 or 2, wherein: the outer diameter detection module (4) comprises a telescopic cylinder (41), and a profiling plate (42) is connected to the moving end of the telescopic cylinder (41).

4. The rotary pipe inspection tool of claim 3, wherein: the upper pressure detection module (5) comprises a pneumatic sliding table (51), a lower pressure cylinder (52) and a profiling block (53); the downward pressing air cylinder (52) is connected to the moving end of the pneumatic sliding table (51) through a supporting plate, and the downward pressing air cylinder (52) is located right above the positioning stair column (6); a piston rod of the downward-pressing air cylinder (52) passes through the supporting plate and is movably connected with the contour block (53).

5. The rotary pipe inspection tool of claim 4, wherein: the side surface of the contour block (53) is provided with a reference line (531).

6. The rotary pipe inspection tool of claim 1, wherein: the positioning stepped columns (6) are five-layer stepped, and the diameters of the positioning stepped columns are gradually reduced from the bottom end to the top end.