CN115585721A - Fixing device for tire section analysis - Google Patents

Abstract

The invention relates to the technical field of tire section analysis, and provides a fixing device for tire section analysis, which comprises a test platform, a top fixing device, a graduated scale, a strong magnetic attraction bottom plate, a left baffle plate, a right baffle plate, a lower baffle plate and two side fixing plate adjusting devices, wherein the test platform is provided with the top fixing device, the top fixing device is connected with the graduated scale, the graduated scale consists of the left baffle plate, the right baffle plate and the lower baffle plate, the left baffle plate and the right baffle plate are connected with the two side fixing plate adjusting devices, and the lower baffle plate is connected with the strong magnetic attraction bottom plate. The invention is used as a special tool for analyzing the section of the tire, solves the problem of fixed analysis of the section of the tire, has simple and easy measurement method, improves the precision and the repeatability, achieves the expected effect, saves the time and improves the working efficiency.

Description

A fixing device for tire section analysis

technical field

The invention relates to the technical field of tire section analysis, in particular to a fixing device for tire section analysis.

Background technique

At present, in the process of tire section analysis, there is no mature solution for analysis and fixing devices. Technicians often use simple steel rulers, dovetail clips, double-sided adhesive tape, etc. to fix and measure, and fix them at the bottom of the section by using steel rulers and dovetail clips. , Use double-sided tape or other materials that can be fixed to fix the section, resulting in poor measurement accuracy, and when different personnel operate, the measurement data reproducibility is poor, the data reading varies too much, and the operation is inconvenient and the fixing method is simple It is rough, and the problem of loose fixation and slippage often occurs.

Therefore urgently need a kind of utensil that meets actual demand to solve this problem.

Contents of the invention

In order to solve the current technical problems of poor measurement accuracy, difficult operation and poor reproducibility of tire section analysis, the main purpose of the present invention is to provide a fixing device for tire section analysis. The fixing device for tire section analysis provided by the present invention is used as The easy-to-use special tool for tire section analysis solves the problem of tire section analysis and fixation. The measurement method is simple and easy, and the accuracy and reproducibility are improved. The expected effect is achieved, time is saved, and work efficiency is also improved. .

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

In the first aspect, the present invention provides a fixing device for tire section analysis, including a test platform, a top fixing device, a scale, a strong magnetic bottom plate, left and right baffles, a lower baffle, and an adjustment device for fixing plates on both sides. There is a top fixing device on the test platform, and the top fixing device is connected to a scale, and the scale is composed of left and right baffles and a lower baffle, and the left and right baffles are connected to the fixing plate adjustment devices on both sides, and the lower baffle is connected to There is a strong magnetic bottom plate, the test platform and the top fixing device are used to fix the tire section, the scale is used to visually display the current value, and the strong magnetic bottom plate is used to fix the slit position of the tire section.

As a further solution of the present invention, the top fixing device is a top fixing flat plate, and the top fixing flat plate is connected between the left and right baffles, the left and right baffles are provided with a top fixing flat slideway, and the top fixing device Slidingly set along the top fixed flat slideway.

As a further solution of the present invention, fastening bolts are provided at both ends of the top fixing device, and the fastening bolts are located on the outside of the left and right baffles, and are used for threaded connection with the top fixing device, and are used for screwing the fastening bolts to adjust the connection between the top fixing device and the top fixing device. The degree of tightness between the left and right baffles can further adjust the position where the top fixing device slides along the top fixing plate slideway or locks and fixes it.

As a further solution of the present invention, the strong magnetic bottom plate is fixed on the upper surface of the lower baffle, and the strong magnetic bottom plate is used for strongly magnetically adsorbing the steel traveler of the tire section placed on the lower baffle to fix the lower end of the tire section. in the specified position.

As a further solution of the present invention, the adjusting device for the fixed plates on both sides is an adjustment structure for the fixed plates on both sides with a screw, and the width between the left and right baffles on both sides is adjusted to be the same as the width of the tire section through the rotation of the screw. Displacement in the fixed width direction.

As a further solution of the present invention, the top fixing device is fixed against the upper end of the tire section, and the top fixing device adjusts its position through the top fixing flat slideways on both sides of the tire section until it contacts with the upper end point of the tire section; The position of the slideway on the top fixed plate on the side is kept horizontal, and at this time, the section is fixed by a firm installation standard position, and the section analysis and measurement work can be carried out.

As a further solution of the present invention, the position of the strong magnetic bottom plate is used to place the steel traveler that has cut the section of the tire, and it is adjusted until the position of the cross section is aligned with the corresponding value on the scale plate, with the center scale line as the center. side isometric.

In a second aspect, the present invention provides a fixing device for tire section analysis, which also includes fixing the tire section, and the method for fixing the tire section includes the following steps:

Step 1. Place the traveler position

Place the traveler position of the tire section that has been cut on the position of the strong magnetic base plate, and the strong magnetic base plate firmly absorbs the position of the traveler on the section, that is, the position of the slit;

Step 2. Fix both sides of the tire section

After the position of the rim of the tire section is fixed, the distance between the left and right baffles is reduced or expanded by adjusting the manual screw installed on the lower baffle until it meets the width of the section. At this time, the bottom and left and right sides of the section are fixed. ;

Step 3: Fix the upper end of the tire section

After the position of the slit is fixed, fix the upper end of the section by adjusting the position of the top fixing plate, and at the same time adjust the fastening bolts on the left and right sides, loosen the bolts, and adjust the position of the top fixing plate. The fastening bolts of the tire are tightened, and the upper and lower positions of the tire section are fixed.

As a further solution of the present invention, when placing the position of the traveler, the slit position of the tire section is aligned with the corresponding value on the scale plate, with the center scale line as the center and the two sides are equidistant, and the slit is recorded according to the corresponding value on the scale plate Position width data.

As a further solution of the present invention, after the two sides of the tire section are fixed and the upper end of the tire section is fixed, the width and height information of the section is read from the scale.

Compared with the prior art, the present invention has the following beneficial effects:

The invention provides a fixing device for tire cross-section analysis. During detection, the position of the steel traveler of the tire cross-section is placed on the position of the strong magnetic bottom plate above the lower baffle, and the lower end of the cross-section is fixed at a specified position by strong magnetic force. The fixing plate adjustment device on both sides rotates through the screw to adjust the width of the baffles on both sides to the same width of the section to fix the displacement in the width direction. The track is adjusted until it touches the upper end point of the tread, and the positions of the slideways on both sides are kept horizontal. At this time, the section is fixed by a firm installation specification position, and the section analysis and measurement can be carried out.

The present invention, as a convenient and easy-to-use special tool for tire cross-section analysis, solves the problem of tire cross-section analysis and fixation. work efficiency.

These or other aspects of the present invention will be more clearly understood in the description of the following embodiments. It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the accompanying drawings that need to be used in the descriptions of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only of the present invention. some examples. In the attached picture:

Fig. 1 is a schematic structural view of a fixing device for tire section analysis in an embodiment of the present invention;

Fig. 2 is a schematic diagram of the side structure of a fixing device for tire section analysis in an embodiment of the present invention;

Fig. 3 is a schematic diagram of the position of the traveler placed in a fixing device for tire section analysis in an embodiment of the present invention;

Fig. 4 is a schematic diagram of fixing both sides of the section of a tire section analysis fixing device according to an embodiment of the present invention;

Fig. 5 is a schematic diagram of fixing the upper end of a section surface of a fixing device for tire section analysis in an embodiment of the present invention.

Reference signs in the figure: 1-test platform, 2-top fixing device, 3-scale, 4-strong magnetic bottom plate, 5-left and right baffles, 6-fixing plate adjustment device on both sides, 7-top fixed flat slide Road, 8-lower baffle, 9-traveler, 10-center scale, 11-fastening bolt.

The realization of the purpose, function and advantages of the present invention will be further described in conjunction with the embodiments and with reference to the accompanying drawings.

detailed description

This part will describe the specific embodiment of the present invention in detail, and the preferred embodiment of the present invention is shown in the accompanying drawings. Each technical feature and overall technical solution of the invention, but it should not be understood as a limitation on the protection scope of the present invention.

In the description of the present invention, several means one or more, and multiple means two or more. Greater than, less than, exceeding, etc. are understood as not including the original number, and above, below, within, etc. are understood as including the original number.

In the description of the present invention, the continuous labeling of the method steps is for the convenience of review and understanding. In combination with the overall technical solution of the present invention and the logical relationship between each step, adjusting the implementation order between the steps will not affect the technology of the present invention. The technical effect achieved by the program.

In the description of the present invention, unless otherwise clearly defined, words such as settings should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in the present invention in combination with the specific content of the technical solution.

Due to the fact that there is not yet a relatively mature solution for analysis and fixing devices in the process of tire section analysis, technicians often use simple steel rulers, dovetail clips, double-sided adhesives, etc. At the lower end, double-sided tape or other materials that can be fixed are used to fix the section, resulting in poor measurement accuracy, and when different personnel operate, the measurement data reproducibility is poor, the data reading varies too much, and the operation is inconvenient. Simple and rude, the problem of loose fixation and slippage often occurs.

In view of this, the present invention provides a fixing device for tire section analysis. The tire section analysis fixing device provided by the present invention is a simple and easy-to-use special tool for tire section analysis work, which solves the problem of tire section analysis and fixation. The measurement method is simple and easy, the accuracy and reproducibility are improved, the expected effect is achieved, time is saved, and work efficiency is also improved.

Referring to Fig. 1 and Fig. 2, an embodiment of the present invention provides a tire section analysis fixture, including a test platform 1, a top fixture 2, a scale 3, a strong magnetic bottom plate 4, and left and right baffles 5 , lower baffle plate 8 and both sides fixed plate adjustment device 6, described test platform 1 is provided with top fixing device 2, and described top fixing device connects scale 3, and scale bar 3 is formed by left and right baffle plate 5 and lower baffle plate 8 Composition, the left and right baffles 5 are connected to the fixing plate adjustment devices 6 on both sides, and the lower baffle 8 is connected with a strong magnetic bottom plate 4 .

Wherein, the test platform 1 and the top fixing device 2 are used to fix the tire section, the scale 3 is used to visually display the current value, and the strong magnetic bottom plate 4 is used to fix the slit position of the tire section.

In some embodiments of the present invention, the top fixing device 2 is a top fixing plate, and the top fixing plate is connected between the left and right baffles 5, and the left and right baffles 5 are provided with a top fixing plate slideway 7, The top fixing device 2 is slidably arranged along the top fixing plate slideway 7 .

In some embodiments of the present invention, the two ends of the top fixing device 2 are provided with fastening bolts 11, and the fastening bolts 11 are located on the outside of the left and right baffles 5, and are used for threaded connection with the top fixing device 2 for screwing and fastening. The bolt 11 adjusts the degree of tightness between the top fixing device 2 and the left and right baffles 5, and then adjusts the position where the top fixing device 2 slides or locks along the top fixing plate slideway 7.

In some embodiments of the present invention, the strong magnetic bottom plate 4 is fixed on the upper surface of the lower baffle 8, and the strong magnetic bottom 4 is used for strongly magnetically adsorbing the steel traveler 9 of the tire section placed on the lower baffle 8. , fix the lower end of the tire section at the specified position.

In some embodiments of the present invention, the adjusting device 6 for the fixed plates on both sides is an adjustment structure for the fixed plates on both sides with a screw. By rotating the screw, the width between the left and right baffles 5 on both sides is adjusted to be equal to the cross section of the tire. The width is the same to fix the displacement in the width direction.

In some embodiments of the present invention, the top fixing device 2 is fixed against the upper end of the tire section, and the top fixing device 2 adjusts its position through the top fixing flat slideways 7 on both sides of the tire section until it contacts the upper end of the tire; The positions of the top fixed flat slideways 7 on both sides of the tire section are kept horizontal, and the section is fixed at a firm installation standard position at this time, so that section analysis and measurement can be carried out.

In yet another embodiment of the present invention, as shown in Fig. 3 and Fig. 5, a fixing device for tire section analysis provided by the present invention also includes fixing the tire section, and the method for fixing the tire section includes the following steps :

Step 1. Place the traveler at 9 positions

Place the traveler 9 position of the tire section that has been cut on the position of the strong magnetic base, and the strong magnetic base firmly absorbs the traveler 9 position on the section, that is, the slit position;

Among them, the specific width is set according to the standard rim parameters of the test specifications, such as 9J shown in Figure 3, and fixed at the corresponding position. Equidistant on either side of the center.

Step 2. Fix both sides of the tire section

After the position of the rim of the tire section is fixed, by adjusting the manual lead screw installed on the lower baffle 8, the distance between the left and right baffles 5 is reduced or expanded until it meets the section width. At this time, the bottom and left and right sides of the section are obtained. fixed;

Step 3: Fix the upper end of the tire section

After the position of the slit is fixed, fix the upper end of the section by adjusting the position of the top fixing plate, and at the same time adjust the fastening bolts 11 on the left and right sides, loosen the bolts, and adjust the position of the top fixing plate. The fastening bolts 11 on the side are tightened, the upper and lower positions of the tire section are fixed, and information such as the width and height of the section can be read directly from the scale, completing the work of fixing the tire section during section analysis.

In some embodiments of the present invention, when the position of the traveler 9 is placed, the slit position of the tire cross-section is aligned with the corresponding value on the scale plate, with the central scale line 10 as the center and the two sides are equidistant, according to the corresponding value on the scale plate Record the spigot position width data.

In some embodiments of the present invention, after the two sides of the tire section are fixed and the upper end of the tire section is fixed, the width and height information of the section is read from the scale 3 .

The present invention provides a fixing device for tire cross-section analysis. During detection, the bead ring 9 of the tire cross-section is placed on the position of the strong magnetic bottom plate 4 on the lower baffle 8, and the lower end of the cross-section is fixed at a specified position by strong magnetic force. The fixing plate adjustment device 6 on both sides of the lead screw is rotated by the lead screw to adjust the width of the baffles on both sides to the same width of the section to fix the displacement in the width direction. The upper end of the section is fixed by the top fixing device 2, and the top fixing plate passes through The slides on both sides of the section are adjusted until they touch the end points on the tread, and the positions of the slides on both sides are kept horizontal. At this time, the section is fixed by a firm installation standard position, and the section analysis and measurement can be carried out.

The present invention, as a convenient and easy-to-use special tool for tire cross-section analysis, solves the problem of tire cross-section analysis and fixation. work efficiency.

The above are only preferred embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the description of the present invention and the contents of the accompanying drawings, or directly or indirectly used in other related technical fields , are all included in the scope of patent protection of the present invention in the same way.

Claims (10)

1. A fixing device for tire section analysis is characterized in that it comprises a test platform (1), a top fixing device (2), a scale (3), a strong magnetic suction base plate (4), left and right baffle plates (5), The lower baffle (8) and the fixing plate adjustment devices (6) on both sides, the test platform (1) is provided with a top fixing device (2), and the top fixing device is connected to a scale (3), and the scale (3 ) consists of left and right baffles (5) and a lower baffle (8), the left and right baffles (5) are connected to the fixing plate adjustment devices (6) on both sides, and the lower baffle (8) is connected with a strong magnetic attraction The bottom plate (4), the test platform (1) and the top fixing device (2) are used to fix the tire section, the scale (3) is used to visually display the current value, and the strong magnetic bottom plate (4) is used to Fix the slit position of the tire section. 2. The fixing device for tire section analysis according to claim 1, characterized in that, the top fixing device (2) is a top fixing plate, and the top fixing plate is connected between the left and right baffles (5), so Both the left and right baffles (5) are provided with a top fixing flat slideway (7), and the top fixing device (2) is slidably arranged along the top fixing flat slideway (7). 3. The fixing device for tire section analysis according to claim 2, characterized in that, the two ends of the top fixing device (2) are provided with fastening bolts (11), and the fastening bolts (11) are located on the left and right baffles ( 5) for threaded connection with the top fixing device (2). 4. The fixing device for tire section analysis according to claim 3, characterized in that, the strong magnetic bottom plate (4) is fixed on the upper surface of the lower baffle (8), and the strong magnetic bottom plate (4) is used for The steel traveler (9) of the tire section placed on the lower baffle (8) is strongly magnetically adsorbed, and the lower end of the tire section is fixed at a prescribed position. 5. The fixing device for tire cross-section analysis according to claim 1, characterized in that, the fixing plate adjusting device (6) on both sides is a fixing plate adjusting structure on both sides with a screw, and the two sides are rotated by the screw to The width between the left and right baffles (5) on the side is adjusted to be the same as the tire section width, so as to fix the displacement in the width direction. 6. The fixing device for tire section analysis according to claim 5, characterized in that, the top fixing device (2) is fixed against the upper end of the tire section, and the top fixing device (2) is fixed by the tops on both sides of the tire section. The position of the flat slideway (7) is adjusted, and the positions of the top fixed flat slideways (7) on both sides of the tire section are kept horizontal. 7. The fixing device for tire section analysis according to claim 6, characterized in that, the position of the strong magnetic bottom plate is used to place the steel traveler (9) that has cut the section of the tire, and is adjusted to the position of the mouth of the section and The corresponding values on the scale plate are aligned, with the central scale line (10) as the center and equidistant on both sides. 8. tire section analysis according to claim 1 is characterized in that, also comprises the fixing to tire section, and the method for fixing tire section comprises the following steps: Step 1. Place the traveler (9) at the position Place the traveler (9) on the section of the tire that has been cut on the position of the strong magnetic base, and the strong magnetic base firmly absorbs the position of the traveler (9) on the section, that is, the position of the slit; Step 2. Fix both sides of the tire section After the position of the rim of the tire section is fixed, the distance between the left and right baffles (5) is reduced or enlarged by adjusting the manual screw installed on the lower baffle (8) until it meets the width of the section. At this time, the bottom and left and right sides of the section fixed on both sides; Step 3: Fix the upper end of the tire section After the position of the slit is fixed, fix the upper end of the section by adjusting the position of the top fixing plate, and at the same time adjust the fastening bolts (11) on the left and right sides, loosen the bolts, and adjust the position of the top fixing plate. After the plate contacts the upper end of the section, The fastening bolts (11) on both sides are tightened, and the upper and lower positions of the tire section are fixed. 9. The fixing device for tire section analysis according to claim 8, characterized in that, when the steel traveler (9) position is placed, the slit position of the tire section is aligned with the corresponding numerical value on the scale plate, and the central scale (10 ) line is equidistant on both sides of the center, and record the position width data of the slit according to the corresponding value on the scale plate. 10. The fixing device for tire section analysis according to claim 9, characterized in that after the tire section is fixed on both sides and the upper end of the tire section is fixed, the width and height information of the section is read from the scale (3).

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