CN215217416U

CN215217416U - Quick gauge for irregular bent pipe joint

Info

Publication number: CN215217416U
Application number: CN202120714941.7U
Authority: CN
Inventors: 胡旭枫; 龚宾华; 刘坤林
Original assignee: Asia Pacific Electromechanical Group Anji Automobile Pipeline Co ltd
Current assignee: Asia Pacific Electromechanical Group Anji Automobile Pipeline Co ltd
Priority date: 2021-04-08
Filing date: 2021-04-08
Publication date: 2021-12-17
Anticipated expiration: 2031-04-08

Abstract

The utility model discloses an utensil is examined fast to irregular crooked coupling. The device comprises a checking fixture bottom plate, a supporting block, a hinge locking mechanism module, a pipe joint flange module, a pipe joint pipeline module and a pipe joint length detection module; the bottom of the bottom plate of the checking fixture is provided with a supporting block; the bottom plate of the checking fixture is provided with a plurality of supporting seats, and the supporting seats are sequentially divided into a hinge locking mechanism module, a pipe joint flange module, a pipe joint pipeline module and a pipe joint length detection module; the utility model discloses the clamping is convenient, and the effect is directly perceived, and the reliability is high, can reduce coupling detection cost by a wide margin.

Description

Quick gauge for irregular bent pipe joint

Technical Field

The utility model relates to a utensil is examined to coupling in car pipeline field, concretely relates to utensil is examined fast to irregular crooked coupling.

Background

The inside of the automobile, particularly around the engine, has various pipelines and various shapes, and many key dimensions are difficult to directly and accurately measure, but the dimensions greatly influence the assembly of the pipelines and the performance of the whole automobile. The conventional solution is to measure through three coordinates, but the method needs a lot of time and labor cost, and the clamping method also has a certain influence on dimension measurement, so that the operation level of an inspector is high, and even three coordinates of individual dimensions cannot be effectively measured inevitably, so that the scheme is too traditional and only used for small batch trial production, and the detection method needs innovation during product production.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem and the demand that exist among the background art, the utility model provides an utensil is examined fast to irregular crooked coupling provides a short-term test coupling design, and the clamping is simple, and convenient to use extends the design threshold low, low cost, and measurement of efficiency is high, and the degree of accuracy is high.

The utility model discloses a concrete scheme as follows:

the utility model comprises a checking fixture bottom plate, a supporting block, a hinge locking mechanism module, a pipe joint flange module, a pipe joint pipeline module and a pipe joint length detection module; the bottom of the bottom plate of the checking fixture is provided with a supporting block; the bottom plate of the checking fixture is provided with a plurality of supporting seats, and the supporting seats are sequentially divided into a hinge locking mechanism module, a pipe joint flange module, a pipe joint pipeline module and a pipe joint length detection module; the hinge locking mechanism module is provided with a hinge locking mechanism for pressing the pipe joint flange, and the pipe joint flange module is provided with a convex pin which is matched and sleeved with the mounting hole on the pipe joint flange; the pipe joint pipeline module is provided with a U-shaped groove, and the pipe joint is embedded into the U-shaped groove; the pipe joint length detection module is provided with a linear bearing and a limiting block with a clamping groove, the pipe joint penetrates through the linear bearing, one end of the pipe joint penetrating through the linear bearing serves as a handle, a cam is arranged close to the end portion of the handle, and the cam is arranged to be embedded in the clamping groove of the limiting block with the clamping groove.

The hinge locking mechanism is specifically of a clip structure.

The middle part of the U-shaped groove of the pipe joint pipeline module is provided with a notch groove which is used for conveniently detecting the trend of the pipe joint pipeline.

The supporting block is a polyurethane supporting block.

The utility model has the advantages that:

by adopting the scheme, the quick gauge for the irregular bent pipe joint is simple in clamping, convenient to use, low in expansion design threshold, low in cost, high in measuring efficiency and high in accuracy.

Drawings

FIG. 1 is an isometric view of the utility model;

fig. 2 is a side view of the utility model;

fig. 3 is a top view of the utility model;

fig. 4 is a view taken along direction a of fig. 3.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1-4, the device comprises a gauge bottom plate 1, a polyurethane support block 2, a hinge locking mechanism module 3, a pipe joint flange module 4, a pipe joint pipeline module 5 and a pipe joint length detection module 6; four corners of the bottom plate 1 of the checking fixture are provided with polyurethane supporting blocks 2, and the polyurethane supporting blocks 2 support and play a role in skid resistance; the checking fixture base plate 1 is provided with a plurality of supporting seats, and the supporting seats are divided into a hinge locking mechanism module 3, a pipe joint flange module 4, a pipe joint pipeline module 5 and a pipe joint length detection module 6 according to different functions and in sequence.

As shown in fig. 2, the hinge locking mechanism module 3 is provided with a hinge locking mechanism for pressing the pipe joint flange, the hinge locking mechanism is specifically of a clip structure, and the position and height of the hinge locking mechanism on the hinge locking mechanism module 3 are controlled to be appropriate, so that the pipe joint flange is just pressed firmly when the hinge locking mechanism is locked.

The pipe joint flange module 4 is provided with two convex pins which are matched and sleeved with mounting holes on the pipe joint flange and used for positioning the pipe joint flange.

The pipe joint pipeline module 5 is provided with a U-shaped groove which is used for assisting in supporting the pipe joint and is qualified in detection size, and the pipe joint is embedded into the U-shaped groove; if the pipeline cannot be completely placed on the U-shaped groove while the pipe joint flange module 4 is completely positioned by law, the molding size of the pipeline cannot meet the requirement. A notch groove is formed in the middle of a U-shaped groove of the pipe joint pipeline module 5 and is used for facilitating the pipe joint to be taken out of the U-shaped groove. The notch groove is used for conveniently detecting the pipeline direction of the pipe joint. As shown in fig. 3, be equipped with linear bearing and take the draw-in groove stopper on the coupling length detection module 6, linear bearing and take the draw-in groove stopper all to install on the cylinder, and linear bearing installs in the hole at cylinder top, take the draw-in groove stopper to install in cylinder middle part side, and the coupling passes linear bearing, and is being regarded as the handle in the one end that passes linear bearing, is close to the handle tip and is provided with the cam, is provided with the cam and inlays the dress in the draw-in groove at draw-in groove stopper top.

The pipe joint is used as a top head at one end which does not penetrate through the linear bearing. When the device works, the top head is contacted with the top of the bearing; the handle is coaxially connected with the shaft, so that the axial movement and the rotation of the shaft can be conveniently controlled; the cam rotates, and if the cam can rotate in the clamping groove at the top of the clamping groove limiting block, the axial length and the circumferential size of the ejector head of the pipe joint meet the requirements.

In the concrete implementation, when the detection table is used, the pipe joint flange is arranged on the detection tool and corresponds to the positioning pin, the hinge locking mechanism is locked, the pipeline is arranged in the U-shaped groove, the operating handle moves the shaft to enable the ejector to prop against the tail part of the pipe joint, the handle is rotated, and the cam can smoothly pass through the limiting block with the clamping groove, so that the length and the angle size of the pipe joint are qualified, and the requirements are met.

In specific implementation, the number of the hinge locking mechanism modules and the number of the pipe joint pipeline modules can be added according to the complexity of the corresponding pipe joint, so that the auxiliary positioning and supporting functions are achieved; the length of the pipe joint can be increased according to the detection requirement

Therefore, the utility model provides a coupling short-term test measuring tool design, the clamping is simple, and convenient to use extends the design threshold low, low cost, and measurement of efficiency is high, and the degree of accuracy is high.

Claims

1. The utility model provides an irregular crooked coupling short-term test utensil which characterized in that: the device comprises a checking fixture bottom plate (1), a supporting block (2), a hinge locking mechanism module (3), a pipe joint flange module (4), a pipe joint pipeline module (5) and a pipe joint length detection module (6); the bottom of the checking fixture bottom plate (1) is provided with a supporting block (2); the checking fixture base plate (1) is provided with a hinge locking mechanism module (3), a pipe joint flange module (4), a pipe joint pipeline module (5) and a pipe joint length detection module (6); the hinge locking mechanism module (3) is provided with a hinge locking mechanism for pressing the pipe joint flange, the pipe joint flange module (4) is provided with a convex pin, and the convex pin is matched and sleeved with a mounting hole on the pipe joint flange; the pipe joint pipeline module (5) is provided with a U-shaped groove, and the pipe joint is embedded into the U-shaped groove; the pipe joint length detection module (6) is provided with a linear bearing and a limiting block with a clamping groove, the pipe joint penetrates through the linear bearing, one end penetrating through the linear bearing serves as a handle, a cam is arranged at the end part close to the handle, and the cam is arranged to be embedded in the clamping groove of the limiting block with the clamping groove.

2. The irregular bent pipe joint quick gauge according to claim 1, characterized in that:

the hinge locking mechanism is specifically of a clip structure.

3. The irregular bent pipe joint quick gauge according to claim 1, characterized in that:

a notch groove is formed in the middle of a U-shaped groove of the pipe joint pipeline module (5).

4. The irregular bent pipe joint quick gauge according to claim 1, characterized in that:

the supporting block (2) is a polyurethane supporting block.