CN215639135U

CN215639135U - Tire section anchor clamps for analysis appearance

Info

Publication number: CN215639135U
Application number: CN202121641220.4U
Authority: CN
Inventors: 李翔; 王建强; 周剑
Original assignee: Sailun Jinyu Group Co Ltd
Current assignee: Sailun Jinyu Group Co Ltd
Priority date: 2021-07-19
Filing date: 2021-07-19
Publication date: 2022-01-25
Anticipated expiration: 2031-07-19

Abstract

The utility model belongs to the field of tire structure analysis, and particularly relates to a tire section clamp for an analyzer. Comprises a section fixing frame, wherein one ends of a left telescopic bracket, a right telescopic bracket, an upper telescopic bracket and a fetal toe fixing bracket are in sliding connection on 4 inner side surfaces of the section fixing frame; a transverse and longitudinal inner side positioning telescopic rod extending towards the center of the frame is arranged in the middle of the lower side frame of the section fixing frame; the upper part of the section fixing frame is provided with a cover plate; the other end of the child toe fixed bolster is provided with a rim adaptation piece. The clamp can be used for accurately fixing the section according to the simulation inflation contour size; the fixture is additionally provided with a white cover plate, so that the scanning outline can be conveniently distinguished from the section color; the surface of the cover plate is provided with scale marks, so that the reference of the section size is facilitated.

Description

Tire section anchor clamps for analysis appearance

Technical Field

The utility model belongs to the field of tire structure analysis, and particularly relates to a tire section clamp for an analyzer.

Background

The tire section is a sample obtained by cutting a tire in the radial direction from bead to bead in a tire dissection test and is referred to as a section. The size and distribution of each component of the tire can be analyzed from the tire section, and the tire section analysis is an important method for judging the inherent quality of the tire.

At present, a section analyzer is introduced from manual rubbing conversion to the analysis of the tire section, and the working efficiency is greatly improved. The section analyzer provides support and can record for checking tire section quality detection, structural data analysis and observing a competitive product section structure, can obtain a profile diagram of a tire section through the analyzer, analyzes steel wire distribution and glue layer distribution through special test software, and provides data for tire section design and detection.

However, the use of an analyzer has the following disadvantages: firstly, the section is placed in an analyzer, and an accurate fixing device is lacked; secondly, the background color of the analyzer is black and is close to the color of the section, and partial edge positions are inconvenient to analyze and measure; and thirdly, the profile scanning image lacks of a dimension reference point, and the section dimension cannot be visually judged.

Disclosure of Invention

The utility model aims to provide a tire section clamp for an analyzer, which can be used for accurately fixing a section according to a simulation inflation contour size; the fixture is additionally provided with a white cover plate, so that the scanning outline can be conveniently distinguished from the section color; the surface of the cover plate is provided with scale marks, so that the reference of the section size is facilitated.

The technical scheme of the utility model is as follows:

a tire section clamp for an analyzer comprises a section fixing frame, wherein one ends of a left telescopic bracket, a right telescopic bracket, an upper telescopic bracket and a tire toe fixing bracket are respectively connected with 4 inner side surfaces of the section fixing frame in a sliding manner; a transverse and longitudinal inner side positioning telescopic rod extending towards the center of the frame is arranged in the middle of the lower side frame of the section fixing frame; the upper part of the section fixing frame is provided with a cover plate; the other end of the child toe fixed bolster is provided with a rim adaptation piece.

Further, the structure of left side telescopic bracket, right side telescopic bracket and upside telescopic bracket is the same, including the telescopic link, the both ends of telescopic link are provided with rotatable fixed block respectively and the slider of connecting through the rotation axis.

Furthermore, the height of the fixing block is not higher than the height of the section of the tire.

Furthermore, a slide rail scale mark is arranged on the section fixing frame.

Further, the cover plate is a white acrylic plate.

Furthermore, one end of the inner side surface positioning telescopic rod is fixedly connected with the section fixing frame; the other three ends are provided with a rotatable jacking block.

Furthermore, the height of the jacking block is not higher than the section height of the tire.

Furthermore, the size is arranged on the inner side surface positioning telescopic rod.

The utility model achieves the following beneficial effects:

according to the utility model, the sliding rail, the telescopic bracket, the telescopic rod and the fixed block are arranged, so that the section fixture can fix the section according to the inflation profile, and the size of the section is accurately adjusted by matching the size control and simulation results of the inner side positioning telescopic rod and the telescopic bracket; the tire toe placing position is quickly fixed according to the assembling width of the rim through the tire toe fixing support, a white background is formed by covering a white cover plate during scanning, the color of the tire section in a scanning contour map can be conveniently distinguished, and CTL measurement can be conveniently carried out subsequently; the surface of the cover plate is attached with scale marks, so that the size of the scanning section can be conveniently, visually and quickly judged.

Drawings

FIG. 1 is a schematic view of a tire section jig for an analyzer;

FIG. 2 is a schematic diagram of a key structure of the telescopic bracket;

FIG. 3 is an enlarged view of a portion of the inner side of the tire supported by the inner side positioning rod;

FIG. 4 is a schematic view of a scanning effect;

in the figure, 1, a section fixing frame; 2. a cover plate; 3. a slide rail; 4. a slide rail scale mark; 5. an upper telescopic bracket; 6. a left telescoping support; 7. a right telescopic bracket; 8. a fetal toe fixing support; 9. a rim adapter block; 10. the inner side surface is provided with a positioning telescopic rod; 11. a slider; 12. a rotating shaft; 13. a telescopic rod; 14. a fixed block; 15. cover plate scale marks; 16. a cover plate handle.

Detailed Description

To facilitate an understanding of the present invention by those skilled in the art, specific embodiments thereof are described below with reference to the accompanying drawings.

As shown in fig. 1 to 4, a tire section clamp for an analyzer comprises a section fixing frame 1, wherein one ends of a left telescopic bracket 6, a right telescopic bracket 7, an upper telescopic bracket 5 and a tire toe fixing bracket 8 are respectively connected with 4 inner side surfaces of the section fixing frame 1 in a sliding manner; a transverse and longitudinal inner side surface positioning telescopic rod 10 extending to the center of the frame is arranged in the middle of the lower side frame of the section fixing frame 1, and can be extended or shortened in the positive and negative directions respectively based on the center of the frame as a reference point; the upper part of the section fixing frame 1 is provided with a cover plate 2; the other end of the tire toe fixing support 8 is provided with a rim adapting block 9, so that the assembly state of a rim can be simulated, and the effect of fixing the tire toe part is achieved. The section fixing frame 1 is provided with a slide rail scale mark 4, so that the section position can be adjusted conveniently.

But left side telescopic bracket 6, right side telescopic bracket 7 and upside telescopic bracket 5's structure is the same, including telescopic link 13, the both ends of telescopic link 13 are provided with rotatable fixed block 14 respectively and the slider 11 of connecting through rotation axis 12, realize that angle, length all can adjust in real time according to the section, fixed block 14 can freely rotate and realize laminating with the section profile, and telescopic link 13 fixes a position and fixes through setting up hole and the spring catch on telescopic link 13. The height of the fixing block 14 is not higher than the height of the tire section.

One end of the inner side surface positioning telescopic rod 10 is fixedly connected with the section fixing frame 1; the other three ends are provided with rotatable jacking blocks, the jacking blocks and the fixing blocks 14 have the same functions of fixing the tire tread and the left and right tire sidewalls in a manner of being matched with the fixing blocks 14 of the left telescopic bracket 6, the right telescopic bracket 7 and the upper telescopic bracket 5, and the heights of the jacking blocks and the fixing blocks are not higher than the height of the tire section. The inner side surface positioning telescopic rod 10 is provided with a size, and the position state of the profile of the section is adjusted according to the simulation inflation profile result. The inner side positioning telescopic rod 10 is also positioned and fixed through a hole and a spring pin on the rod.

The cover plate 2 is a white acrylic thin plate and is provided with a cover plate handle 16. After the section position is fixed, the cover plate 2 is arranged above the section fixing frame 1 and used for improving the contrast of the scanning background.

When the cross section scanning is carried out, the specific implementation mode is as follows:

firstly, confirming the inner contour dimension of a scanning section according to the tire inflation contour simulation result;

secondly, the section fixing frame 1 is arranged above the scanning panel, and the position of the bracket is adjusted by utilizing the scales on the positioning telescopic bracket, so that the section fixing frame is consistent with the inner contour dimension of the simulation section;

thirdly, adjusting the distance between the fetal toe fixing supports 8 to the size corresponding to the width of the section according to the scale marks;

fourthly, placing the position of the cross section attaching and positioning telescopic bracket, adjusting a rim adapting block 9 to attach the tire toe part, adjusting the angle of a positioning telescopic bracket fixing block 14 to attach the cross section, and adjusting the positions of an upper bracket, a left bracket, a right bracket and the fixing block 14 thereof to enable the fixing blocks 14 on the inner side and the outer side of the cross section to attach the cross section tightly so as to fix the positions;

and fifthly, placing the cover plate 2 above the cross section and starting scanning.

The above-described embodiments of the present invention do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a tire section anchor clamps for analysis appearance which characterized in that: the tire fracture surface support comprises a fracture surface fixing frame (1), wherein one end of a left telescopic support (6), a right telescopic support (7), an upper telescopic support (5) and one end of a tire toe fixing support (8) are respectively in sliding connection with 4 inner side surfaces of the fracture surface fixing frame (1) and are used for supporting the outer side surface of a tire fracture surface; a transverse and longitudinal inner side positioning telescopic rod (10) extending towards the center of the frame is arranged in the middle of the lower side frame of the section fixing frame (1) and is used for supporting the inner side of the section of the tire; a cover plate (2) is arranged at the upper part of the section fixing frame (1); the other end of the fetal toe fixing support (8) is provided with a rim adapting block (9).

2. The tire section jig for analyzer as set forth in claim 1, wherein: the structure of left side telescopic bracket (6), right side telescopic bracket (7) and upside telescopic bracket (5) is the same, including telescopic link (13), the both ends of telescopic link (13) are provided with rotatable fixed block (14) respectively and slider (11) through rotation axis (12) connection.

3. The tire section jig for an analyzer as set forth in claim 2, wherein: the height of the fixing block (14) is not higher than the height of the section of the tire.

4. The tire section jig for analyzer as set forth in claim 1, wherein: and a slide rail scale mark (4) is arranged on the section fixing frame (1).

5. The tire section jig for analyzer as set forth in claim 1, wherein: and a cover plate scale mark (15) is arranged on the cover plate (2).

6. The tire section jig for analyzer as set forth in claim 1, wherein: the cover plate (2) is a white acrylic plate.

7. The tire section jig for analyzer as set forth in claim 1, wherein: one end of the inner side surface positioning telescopic rod (10) is fixedly connected with the section fixing frame (1); the other three ends are provided with a rotatable jacking block.

8. The tire section jig for analyzer as set forth in claim 7, wherein: the height of the jacking block is not higher than the section height of the tire.

9. The tire section jig for analyzer as set forth in claim 1, wherein: the inner side surface positioning telescopic rod (10) is provided with a size.