CN221826038U - A radial expansion and contraction drum diameter detection device for engineering radial tires - Google Patents

Abstract

The utility model relates to a radial expansion drum diameter detection device of an engineering radial tire, which comprises a cylinder body and an expansion drum body, wherein a detection mechanism is arranged outside the cylinder body and comprises a driving motor fixedly connected with the cylinder body, the output end of the driving motor is fixedly connected with a screw rod, the inside of the cylinder body is fixedly connected with two electric push rods, and the output ends of the two electric push rods are fixedly connected with sliding blocks sleeved with the screw rod. According to the radial expansion drum diameter detection device for the engineering radial tire, the structure of the radial expansion drum diameter detection device for the engineering radial tire is optimized by arranging the detection mechanism, the use cost is saved, the radial expansion drum diameter detection device for the engineering radial tire is convenient for a user to detect, the problems that the structure is complex, the radial expansion drum diameter detection process for the engineering radial tire is very complicated, the use cost is high, and the practicability of the radial expansion drum diameter detection device for the engineering radial tire is affected are solved.

Description

A radial expansion and contraction drum diameter detection device for engineering radial tires

Technical Field

The utility model relates to the technical field of tires, in particular to a radial expansion and contraction drum diameter detection device for an engineering radial tire.

Background Art

The expansion and contraction diameter of the expansion and contraction drum needs to be changed during the production process of engineering radial tires. Since the research and development process formula has tolerance requirements for the expansion and contraction diameter of the expansion and contraction drum, currently, an expansion and contraction drum diameter detection device is required in the process of measuring the expansion and contraction diameter of engineering radial tires.

Please refer to the announcement number CN217275940U, which is a radial expansion and contraction drum diameter detection device for engineering radial tires. It is equipped with an expansion and contraction drum, which is characterized in that one end of the expansion and contraction drum is fixed to the expansion and contraction rod, and the other end of the expansion and contraction rod is provided with a diameter detection disc, and the diameter detection disc is fixed to the end of the expansion and contraction rod by an expansion and contraction rod gasket and an expansion and contraction rod locking nut. The diameter detection disc is composed of a diameter detection disc workpiece 1 and a diameter detection disc workpiece 2 that are fixedly connected by a diameter detection disc fixing bolt. A threaded through hole is machined on the diameter detection disc workpiece 2, and the diameter detection disc top screw is screwed into the threaded through hole from the back of the diameter detection disc workpiece 2. There is an expansion and contraction drum screw inside the drum, which cooperates with the rib plate thread fixed inside the expansion and contraction drum, one end of the expansion and contraction drum screw is connected to the main machine main shaft core, one end of the main machine main shaft sleeve outside the main machine main shaft core is in contact with the pneumatic brake, and the other end of the main machine main shaft sleeve is connected to the electromagnetic clutch, the main machine servo motor and the main machine rotating synchronous pulley are connected through the main machine transmission synchronous pulley, the slider on the diameter sensor is connected to one end of the diameter detection cylinder, the flatness of the diameter detection disc can be slightly adjusted by the diameter detection disc top screw, so that the expansion and contraction accuracy of the expansion and contraction drum is improved.

However, in this patent, the structure is complex, the process of detecting the diameter of the expansion and contraction drum of the engineering radial tire is very cumbersome, and the cost of use is relatively high, which affects the practicality of the radial expansion and contraction drum diameter detection device for the engineering radial tire.

Utility Model Content

In view of the shortcomings of the prior art, the utility model provides a radial expansion and contraction drum diameter detection device for an engineering radial tire, which has the advantages of simple structure, cost saving, and convenient detection. It solves the problem that the process of detecting the diameter of the radial expansion and contraction drum of an engineering radial tire is complicated, the cost of use is relatively high, and this affects the practicality of the radial expansion and contraction drum diameter detection device for an engineering radial tire.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an engineering radial tire radial expansion and contraction drum diameter detection device, comprising a cylinder and an expansion and contraction drum body, wherein a detection mechanism is arranged outside the cylinder;

The detection mechanism comprises a driving motor fixedly connected to the cylinder, the output end of the driving motor is fixedly connected to a screw, the inside of the cylinder is fixedly connected to two electric push rods, the output ends of the two electric push rods are fixedly connected to a sliding block sleeved with the screw, the left side of the sliding block is hinged with two pull rods, and the other ends of the two pull rods are hinged with a measuring block;

The detection mechanism also includes a connecting block slidably connected to the measuring block, a mounting block fixedly connected to the screw rod is fixedly connected to one side of the two connecting blocks opposite to each other, a positioner is fixedly connected to one side of the two measuring blocks away from each other, and a processor is fixedly connected to the top of the cylinder.

Furthermore, a rotating hole is opened inside the cylinder, and the screw rod is rotatably connected to the screw rod through the rotating hole.

Furthermore, two mounting grooves are provided inside the cylinder, and the electric push rod is fixedly connected to the cylinder via the mounting grooves.

Furthermore, a through hole is provided inside the sliding block, and the sliding block is slidably connected to the screw rod through the through hole.

Furthermore, two hinge seats are fixedly connected to the left side of the sliding block, and the sliding block is hinged to the pull rod via the hinge seats.

Furthermore, the locator processor is signal connected, and the processor includes a signal receiving module, a measuring module and an AI intelligent analysis module.

Compared with the prior art, the technical solution of this application has the following beneficial effects:

The engineering radial tire radial expansion and contraction drum diameter detection device optimizes the structure of the engineering radial tire radial expansion and contraction drum diameter detection device by setting a detection mechanism, saves use cost, and facilitates users to detect the radial expansion and contraction drum diameter of the engineering radial tire. It solves the problem that the structure is complicated, the process of detecting the expansion and contraction drum diameter of the engineering radial tire is very cumbersome, and the use cost is relatively high, which affects the practicality of the engineering radial tire radial expansion and contraction drum diameter detection device.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is a cross-sectional view of the structure of the utility model;

Figure 2 is a three-dimensional diagram of the cylinder structure of the utility model.

In the figure: 1, cylinder; 101, rotating hole; 2, expansion and contraction drum body; 3, driving motor; 4, screw rod; 5, electric push rod; 6, sliding block; 601, through hole; 602, hinge seat; 7, pull rod; 8, measuring block; 9, connecting block; 10, mounting block; 11, positioner; 12, processor.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figures 1-2. A radial expansion and contraction drum diameter detection device for an engineering radial tire in this embodiment includes a cylinder 1 and an expansion and contraction drum body 2. A detection mechanism is disposed outside the cylinder 1.

In this embodiment, the detection mechanism includes a driving motor 3 fixedly connected to the cylinder 1, and the output end of the driving motor 3 is fixedly connected to the screw rod 4. A rotating hole 101 is opened inside the cylinder 1, and the screw rod 4 is rotatably connected to the screw rod 4 through the rotating hole 101. The screw rod 4 is fixedly connected to the internal ribs of the expansion and contraction drum body 2. When the driving motor 3 is energized, it drives the screw rod 4 to rotate. The rotation of the screw rod 4 drives the internal ribs of the expansion and contraction drum body 2 to move, thereby realizing the expansion and contraction of the expansion and contraction drum body 2, which is convenient for the detection of the diameter of the expansion and contraction drum body 2. Two electric push rods 5 are fixedly connected to the inside of the cylinder 1, and the output ends of the two electric push rods 5 are fixedly connected to the sliding blocks 6 sleeved with the screw rod 4.

Among them, a through hole 601 is opened inside the sliding block 6, and the sliding block 6 is slidably connected to the screw rod 4 through the through hole 601, so as to limit the sliding block 6 and facilitate the sliding of the sliding block 6 outside the screw rod 4, so as to facilitate the adjustment of the position of the sliding block 6 and the detection of the diameter of the radial expansion and contraction drum of the engineering radial tire. Two installation grooves are opened inside the cylinder 1, and the electric push rod 5 is fixedly connected to the cylinder 1 through the installation groove, so as to facilitate the installation and fixation of the electric push rod 5. The electric push rod 5 is energized and extended to push the sliding block 6 to slide. Two pull rods 7 are hinged on the left side of the sliding block 6, and the other ends of the two pull rods 7 are hinged with a measuring block 8.

Among them, the detection mechanism also includes a connecting block 9 that is slidably connected to the measuring block 8. The connecting block 9 is located inside the measuring block 8, and the measuring block 8 slides outside the connecting block 9, which is convenient for adjusting the position of the measuring block 8 and facilitating the detection of the radial expansion and contraction drum diameter of the engineering radial tire. The opposite sides of the two connecting blocks 9 are fixedly connected with a mounting block 10 fixedly connected to the screw rod 4, and the two measuring blocks 8 are fixedly connected to the separated sides with a positioner 11. The left side of the sliding block 6 is fixedly connected with two articulated seats 602, and the sliding block 6 is hinged to the pull rod 7 through the articulated seat 602. The sliding block 6 slides, driving the pull rod 7 to rotate, and the two pull rods 7 rotate, driving the measuring block 8 to slide away from the outside of the connecting block 9, so that the positioner 11 fits with the inner wall of the expansion and contraction drum body 2, and the electric push rod 5 stops extending.

Among them, a processor 12 is fixedly connected to the top of the cylinder 1, and the locator 11 and the processor 12 are signal-connected. The processor 12 includes a signal receiving module, a measuring module and an AI intelligent analysis module. The processor 12 receives the positioning information of the two locators 11. The measuring module and the AI intelligent analysis module measure and analyze the positioning points of the two locators 11, calculate the distance between the two locators 11, and obtain the diameter of the expansion and contraction drum body 2, so as to facilitate the detection of the radial expansion and contraction drum diameter of the engineering radial tire using the radial expansion and contraction drum diameter detection device for the engineering radial tire.

The beneficial effects of the above embodiments are:

The engineering radial tire radial expansion and contraction drum diameter detection device optimizes the structure of the engineering radial tire radial expansion and contraction drum diameter detection device by setting a detection mechanism, saves use cost, and facilitates users to detect the radial expansion and contraction drum diameter of the engineering radial tire. It solves the problem that the structure is complicated, the process of detecting the expansion and contraction drum diameter of the engineering radial tire is very cumbersome, and the use cost is relatively high, which affects the practicality of the engineering radial tire radial expansion and contraction drum diameter detection device.

The working principle of the above embodiment is:

The radial expansion and contraction drum diameter detection device for engineering radial tires, when detecting the radial expansion and contraction drum diameter of an engineering radial tire, fixes the screw rod 4 to the internal ribs of the expansion and contraction drum body 2, energizes the driving motor 3, drives the screw rod 4 to rotate, and the rotation of the screw rod 4 drives the internal ribs of the expansion and contraction drum body 2 to move, thereby realizing the expansion and contraction of the expansion and contraction drum body 2. At the same time, the electric push rod 5 is energized and extended, pushing the sliding block 6 to slide, the sliding block 6 slides, drives the pull rod 7 to rotate, and the pull rod 7 rotates, drives the measuring block 8 to slide on the outside of the connecting block 9, so that the positioner 11 fits with the inner wall of the expansion and contraction drum body 2, and the processor 12 receives the positioning information of the two positioners 11, calculates and analyzes the straight-line distance between the two positioners 11, thereby achieving the detection of the radial expansion and contraction drum diameter of the engineering radial tire, and facilitating the detection of the radial expansion and contraction drum diameter of the engineering radial tire.

It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a radial drum diameter detection device that contracts that rises of engineering radial tire, includes barrel (1) and drum body (2), its characterized in that: a detection mechanism is arranged outside the cylinder body (1);

The detection mechanism comprises a driving motor (3) fixedly connected with a cylinder body (1), the output end of the driving motor (3) is fixedly connected with a screw rod (4), the inside of the cylinder body (1) is fixedly connected with two electric push rods (5), the output ends of the two electric push rods (5) are fixedly connected with sliding blocks (6) sleeved with the screw rod (4), the left side of each sliding block (6) is hinged with two pull rods (7), and the other ends of the two pull rods (7) are hinged with measuring blocks (8);

The detection mechanism further comprises a connecting block (9) which is in sliding connection with the measuring block (8), one side, opposite to the two connecting blocks (9), of the two connecting blocks is fixedly connected with a mounting block (10) which is fixedly connected with the screw rod (4), one side, away from the measuring block (8), of the two connecting blocks is fixedly connected with a positioner (11), and the top of the cylinder body (1) is fixedly connected with a processor (12).

2. The device for detecting the diameter of a radial expansion drum of an engineering radial tire according to claim 1, wherein: the rotary hole (101) is formed in the barrel (1), and the screw rod (4) is rotationally connected with the screw rod (4) through the rotary hole (101).

3. The device for detecting the diameter of a radial expansion drum of an engineering radial tire according to claim 1, wherein: the electric push rod is characterized in that two mounting grooves are formed in the cylinder body (1), and the electric push rod (5) is fixedly connected with the cylinder body (1) through the mounting grooves.

4. The device for detecting the diameter of a radial expansion drum of an engineering radial tire according to claim 1, wherein: the inside of the sliding block (6) is provided with a through hole (601), and the sliding block (6) is in sliding connection with the screw rod (4) through the through hole (601).

5. The device for detecting the diameter of a radial expansion drum of an engineering radial tire according to claim 1, wherein: the left side of sliding block (6) fixedly connected with is articulated seat (602) that is two in quantity, sliding block (6) are articulated with pull rod (7) through articulated seat (602).

6. The device for detecting the diameter of a radial expansion drum of an engineering radial tire according to claim 1, wherein: the locator (11) is connected with the processor (12) through signals, and the processor (12) comprises a signal receiving module, a measuring module and an AI intelligent analysis module.