CN220542751U

CN220542751U - CCD detects auxiliary fixtures

Info

Publication number: CN220542751U
Application number: CN202321156660.XU
Authority: CN
Inventors: 杨旭; 周佳俊; 郑伟
Original assignee: Saiwo Zhizao Shanghai Technology Co Ltd
Current assignee: Saiwo Zhizao Shanghai Technology Co Ltd
Priority date: 2023-05-15
Filing date: 2023-05-15
Publication date: 2024-02-27
Anticipated expiration: 2033-05-15

Abstract

The utility model relates to the field of fuel distribution pipe detection, in particular to a CCD detection auxiliary tool which is characterized by comprising a bottom plate, a CCD positioning block and a product positioning unit. The CCD locating block is arranged at one side of the product locating unit and is fixed on the bottom plate. The CCD detection auxiliary tool is suitable for the requirements of the detection of various products, and compared with the prior art, the CCD detection auxiliary tool has the remarkable characteristics that: the investment cost in the current period is reduced, the working process is simple, the use is convenient, the structure is simple, the working efficiency is high, the process feasibility is good, the production feasibility is good, and the economic benefit is obvious.

Description

CCD detects auxiliary fixtures

Technical Field

The utility model relates to the field of fuel distribution pipe detection, in particular to a CCD detection auxiliary tool.

Background

In the prior art, the visual inspection of automotive low pressure fuel distribution pipes is done by manual inspection. Because of the specificity, the manual inspection is unstable, the beat is long, and the economic benefit is low.

Disclosure of Invention

The utility model aims to provide a CCD detection auxiliary tool, which is used for forming a new solution by analyzing the structure of a product and combining with CCD from the practical point of view, completing the rapid positioning and the detection of a fuel distributing pipe and increasing the detection stability and the reliability.

The utility model provides a CCD detection auxiliary tool which is characterized by comprising a bottom plate, a CCD positioning block and a product positioning unit; the CCD locating blocks are arranged on one side of the product locating unit and are fixed on the bottom plate.

Further, the CCD positioning block and the product positioning unit are fixed on the bottom plate in a screw embedding mode.

Further, the product positioning unit comprises a fixed positioning component and a movable positioning component which are oppositely arranged; the fixed positioning component and the movable positioning component are both fixed on the bottom plate.

Further, the fixed positioning assembly is a fixed support arm; the bottom of the fixed supporting arm is fixed on the bottom plate.

Further, a V-shaped positioning groove corresponding to the size of the product to be measured is arranged in the center of the top end of the fixed supporting arm.

Further, the movable positioning component comprises a sliding rail, a sliding block, a connecting plate, a locking plate and a movable supporting arm; the sliding rail is fixed on the bottom plate; the sliding block is connected to the sliding rail and moves along the direction of the sliding rail; the locking plate is fixed on the sliding block through the connecting plate; the movable support arm is connected to the locking plate.

Further, a V-shaped positioning groove corresponding to the size of the product to be measured is arranged in the center of the top end of the movable supporting arm.

Further, the sliding rail block is fixed to the bottom plate through screws; the connecting plate is fixed to the sliding block through a screw; the locking plate is fixed on the connecting plate through screws; the movable supporting arm is fixed to the locking plate through a screw.

Further, the movable support arm is movably connected to the locking plate.

Further, a plurality of screw holes are formed in the movable supporting arm; and selecting different screw holes, wherein the movable supporting arm is fixed at different positions on the locking plate through screws.

The CCD detection auxiliary tool is suitable for the requirements of the detection of various products, and compared with the prior art, the CCD detection auxiliary tool has the remarkable characteristics that:

the investment cost in the current period is reduced, the working process is simple, the use is convenient, the structure is simple, the working efficiency is high, the process feasibility is good, the production feasibility is good, and the economic benefit is obvious.

Drawings

FIG. 1 is a schematic diagram of a preferred implementation of the CCD detection auxiliary tool of the present utility model;

FIG. 2 is a side view of a preferred embodiment of the CCD detection assisting tool of the present utility model;

fig. 3 is a top view of a preferred implementation of the CCD inspection assist tool of the present utility model.

Wherein, 100-baseboard, 200-CCD positioning block, 400-product to be measured;

301-fixing the supporting arm, 302-V-shaped positioning groove; 303-slide rails, 304-slide blocks, 305-connecting plates, 306-locking plates and 307-movable supporting arms.

Detailed Description

Specific embodiments of the present utility model will be described below with reference to the accompanying drawings.

Examples

Referring to fig. 1, 2 and 3, the present utility model discloses a CCD detection auxiliary tool, which in a preferred embodiment comprises a base plate 100, a CCD positioning block 200 and a product positioning unit.

The CCD positioning block 200 and the product positioning unit are fixed to the base plate 100 in a screw-fitted manner. On the base plate 100, a CCD positioning block 200 is located at one side of the product positioning unit for fixing the CCD device, and the location thereof is such that the CCD device mounted on the CCD positioning block 200 can capture the full view of the product 400 to be measured fixed on the product positioning unit. The product positioning unit is used for fixing the product 400 to be tested, and one product positioning unit can correspond to various products 400 to be tested, so that the production cost is further reduced.

The product positioning unit is composed of a fixed positioning component and a movable positioning component which are oppositely arranged. In operation, the fixed positioning assembly and the movable positioning assembly respectively support and position two ends of the product 400 to be tested, thereby being matched with CCD equipment for sampling.

The fixing and positioning assembly is a fixing and supporting arm 301 fixed on the bottom plate 100 through a screw, and a V-shaped positioning groove 302 is arranged at the center of the top end of the fixing and supporting arm 301. The size of the opening of the V-shaped positioning groove 302 corresponds to the outer diameter of the product 400 to be measured.

The movable positioning assembly comprises a slide 303, a slide block 304, a connecting plate 305, a locking plate 306 and a movable support arm 307.

The slide rail 303 is fixed to the base plate 100 by screws. A slider 304 is connected to the slide rail 303. The slider 304 is movable in the direction of the slide rail 303. The slider 304 is fixed with a connection plate 305 by a screw. The locking plate 306 is fixed to the connecting plate 305 by screws. The movable support arm 307 is fixed to the locking plate 306 by a screw. A plurality of screw holes are provided on the movable support arm 307. By selecting different screw holes, the relative position of the movable support arm 307 and the locking plate 306 can be adjusted, in particular the up-down position can be adjusted, so that products with variable diameters can be adapted, and the axis of the products can still be kept horizontal in the detection process. A V-shaped positioning groove 302 is also provided in the center of the tip of the movable support arm 307. The size of the opening of the V-shaped positioning groove 302 corresponds to the outer diameter of the product 400 to be measured. The connecting plate 305, the locking plate 306 and the movable supporting arm 307 all move along the direction of the slide rail 121 along with the slide block 304, so that the distance between the fixed supporting arm 301 and the movable supporting arm 307 can be adjusted for adapting to products 400 to be tested with different lengths.

When the CCD is used for detecting the fuel distribution pipe, the specific implementation process comprises the following steps:

the CCD device and the product 400 to be tested are first prepared.

The CCD device is then mounted and locked onto CCD positioning block 200, aligned to the product, and connected to the test computer.

The distance between the fixed support arm 301 and the movable support arm 307 is then adjusted to fit the length of the product 400 to be measured and the product 400 to be measured is placed in the V-shaped positioning grooves 302 of the fixed support arm 301 and the movable support arm 307.

And finally, rotating the pipe body of the product 400 to be tested, sampling by CCD equipment, and automatically analyzing by software on a test computer to realize the accurate test of the pipe orifice.

The foregoing description is merely illustrative of the preferred embodiments of the present utility model, and is not intended to limit the scope of the present utility model. Equivalent changes and modifications are intended to be within the scope of the present utility model as defined in the appended claims.

Claims

1. The CCD detection auxiliary tool is characterized by comprising a bottom plate, a CCD positioning block and a product positioning unit; the CCD positioning block is arranged on one side of the product positioning unit and is fixed on the bottom plate;

the product positioning unit comprises a fixed positioning assembly and a movable positioning assembly which are oppositely arranged; the fixed positioning component and the movable positioning component are both fixed on the bottom plate;

the fixed positioning component is a fixed supporting arm; the bottom of the fixed supporting arm is fixed on the bottom plate;

the movable positioning assembly comprises a sliding rail, a sliding block, a connecting plate, a locking plate and a movable supporting arm; the sliding rail is fixed on the bottom plate; the sliding block is connected to the sliding rail and moves along the direction of the sliding rail; the locking plate is fixed on the sliding block through the connecting plate; the movable support arm is connected to the locking plate.

2. The CCD detection auxiliary tool according to claim 1, wherein the CCD positioning block and the product positioning unit are fixed to the base plate in a screw-fitting manner.

3. The CCD inspection auxiliary tool according to claim 1, wherein a V-shaped positioning groove corresponding to the size of the product to be inspected is provided in the center of the top end of the fixed support arm.

4. The CCD inspection auxiliary tool according to claim 1, wherein a V-shaped positioning groove corresponding to the size of the product to be inspected is provided in the center of the tip end of the movable support arm.

5. The CCD detection auxiliary tool according to claim 1, wherein the slide rail block is fixed to the bottom plate by a screw; the connecting plate is fixed to the sliding block through a screw; the locking plate is fixed on the connecting plate through screws; the movable supporting arm is fixed to the locking plate through a screw.

6. The CCD inspection assist tool as set forth in claim 1, wherein said movable support arm is movably connected to said locking plate.

7. The CCD detection auxiliary tool according to claim 6, wherein a plurality of screw holes are provided on the movable support arm; and selecting different screw holes, wherein the movable supporting arm is fixed at different positions on the locking plate through screws.