Aluminum tread block thickness gauge

Abstract

The utility model discloses a thickness measuring tool for aluminum pattern blocks, which specifically relates to the field of measuring tools, including a support arm, a fixed block is installed at one end of the top of the support arm, a drag block is slidably installed on the fixed block, an electronic plug gauge is installed on the drag block, a first chassis is connected to the bottom end of the support arm, a second chassis is provided on one side of the first chassis, the first chassis and the second chassis jointly support an aluminum pattern block body, a first positioning groove is provided at the middle of the first chassis and the connection with the support arm, a second positioning groove is provided in the middle of the second chassis, two positioning blocks are provided at the bottom of the aluminum pattern block body, each positioning block is respectively provided with the first positioning groove and the second positioning groove, the first chassis is connected with two inserts, and storage grooves are provided on the inner sides of both ends of the second chassis. The utility model can adjust the width and height at will, is suitable for molds of various sizes, makes the error smaller, and improves the measurement accuracy.

Description

Technical Field

[0001] The utility model relates to the technical field of measuring tools, and more specifically to a measuring tool for measuring the thickness of an aluminum pattern block. Background Art

[0002] Passenger car tires are formed by tire active molds, and the patterns on the tire surface are formed by the pattern blocks on the tire active molds. Since the patterns of most passenger car tires are relatively complex and the update cycle is fast, the processing of passenger car tire pattern blocks is generally made of aluminum, and rarely of steel.

[0003] However, according to actual production needs, the thickness of the mold often changes. The traditional method can only be measured by calipers, which is troublesome and has large errors. Therefore, this paper proposes an aluminum pattern block thickness measuring tool that can adjust the width and height at will and is suitable for molds of various sizes, so that the error can be smaller and the measurement accuracy is improved. Utility Model Content

[0004] In order to overcome the above defects of the prior art, the utility model provides an aluminum tread block thickness measuring tool to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an aluminum pattern block thickness measuring tool, including a support arm, a fixed block is installed at one end of the top of the support arm, a drag block is slidably installed on the fixed block, an electronic plug gauge is installed on the drag block, the bottom end of the support arm is connected to a first base frame, a second base frame is co-arranged on one side of the first base frame, and the first base frame and the second base frame jointly support the aluminum pattern block body.

[0006] Preferably, a first positioning groove is provided at the connection between the middle portion of the first base frame and the support arm, and a second positioning groove is provided at the middle portion of the second base frame.

[0007] Preferably, two positioning blocks are arranged at the bottom of the aluminum pattern block body, and each positioning block is respectively arranged in cooperation with the first positioning groove and the second positioning groove.

[0008] Preferably, the first base frame is connected to two insertion strips, and the inner sides of both ends of the second base frame are provided with storage grooves, and the insertion strips are plugged into and matched with the storage grooves.

[0009] Preferably, the support arm is provided with an installation groove, the fixed block is installed in the installation groove, and the fixed block is provided with a side groove, the side groove is penetrated by a through groove up and down, the drag block is slidably installed in the side groove, and the electronic plug gauge is slidably matched with the through groove.

[0010] Technical effects and advantages of the utility model:

[0011] 1. According to the size of the aluminum tread block body, the distance between the first chassis and the second chassis is adjusted in advance, so as to facilitate the support and positioning of the aluminum tread block bodies of different widths;

[0012] 2. By pressing the hand-operated part on the top of the electronic plug gauge, the detection head at the bottom will drop and press on the aluminum tread block body to detect the thickness of the aluminum tread block body, thereby measuring the thickness of the aluminum tread block body;

[0013] 3. By moving the drag block on the fixed block, the detection point of the electronic plug gauge on the aluminum tread block body can be changed, so that it is convenient to detect different positions of the aluminum tread block body. During the detection process, the reading can be read directly without the need to use a micrometer and then observe carefully according to the traditional method, thereby improving the measurement efficiency and avoiding the errors caused by manual operation, thereby improving the measurement accuracy, convenience and efficiency.

[0014] In summary, the utility model can adjust the width and height at will, is suitable for molds of various sizes, makes the error smaller, and improves the measurement accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 It is a schematic diagram of the connection structure between the first base frame and the second base frame of the utility model.

[0017] Figure 3 It is a structural schematic diagram of the fixing block of the utility model.

[0018] Figure 4 It is a schematic diagram of the bottom structure of the aluminum pattern block body of the utility model.

[0019] The accompanying drawings are marked as follows: 1. support arm; 2. first base frame; 3. second base frame; 4. fixing block; 5. electronic plug gauge; 6. drag block; 7. aluminum pattern block body; 8. mounting groove; 9. first positioning groove; 10. insert strip; 11. second positioning groove; 12. storage groove; 13. side groove; 14. through groove; 15. positioning block. DETAILED DESCRIPTION

[0020] 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.

[0021] As attached Figure 1-4 The aluminum pattern block thickness measuring tool shown includes a support arm 1, a fixed block 4 is installed at one end of the top of the support arm 1, a drag block 6 is slidably installed on the fixed block 4, an electronic plug gauge 5 is installed on the drag block 6, and a first base frame 2 is connected to the bottom end of the support arm 1. A second base frame 3 is co-arranged on one side of the first base frame 2, and an aluminum pattern block body 7 is jointly supported by the first base frame 2 and the second base frame 3.

[0022] In the specific implementation, according to the size of the aluminum pattern block body 7, the distance between the first chassis 2 and the second chassis 3 is adjusted in advance, so as to facilitate the support and positioning of the aluminum pattern block body 7 of different widths. After the distance between the first chassis 2 and the second chassis 3 is adjusted, the positioning blocks 15 at the bottom of the aluminum pattern block body 7 to be measured are respectively inserted into the corresponding first positioning grooves 9 and second positioning grooves 11 for support and fixation. Then, the measurement personnel only need to press the hand operation part on the top of the electronic plug gauge 5 to make the detection head at the bottom drop and press it on the aluminum pattern block body 7 to measure. The thickness of the aluminum tread block body 7 is detected, so that the thickness of the aluminum tread block body 7 can be measured. During the measurement process, the drag block 6 on the fixed block 4 is moved to change the detection point of the electronic plug gauge 5 on the aluminum tread block body 7, so that different positions of the aluminum tread block body 7 can be detected conveniently. During the detection process, the indication can be read directly without the need to observe carefully using a micrometer as traditionally done, thereby improving the measurement efficiency and avoiding errors caused by manual operation, thereby improving the measurement accuracy, convenience and efficiency.

[0023] A first positioning groove 9 is formed at the middle of the first base frame 2 where it is connected to the support arm 1 , and a second positioning groove 11 is formed at the middle of the second base frame 3 .

[0024] Two positioning blocks 15 are disposed at the bottom of the aluminum pattern block body 7 , and each positioning block 15 is respectively matched with the first positioning groove 9 and the second positioning groove 11 .

[0025] In a specific implementation, the aluminum pattern block body 7 is supported and positioned by the first positioning groove 9 and the second positioning groove 11 to avoid lateral movement of the aluminum pattern block body 7 during the measurement process, thereby improving the measurement accuracy.

[0026] The first base frame 2 is connected to two insertion strips 10 , and the inner sides of both ends of the second base frame 3 are provided with receiving grooves 12 , and the insertion strips 10 are plugged into and matched with the receiving grooves 12 .

[0027] In a specific implementation, by inserting the two insert strips 10 into the corresponding receiving grooves 12, it is possible to avoid lateral misalignment between the first base frame 2 and the second base frame 3. At the same time, it is possible to adjust the distance between the first base frame 2 and the second base frame 3 to facilitate the detection of aluminum pattern block bodies 7 of different widths and improve measurement accuracy.

[0028] The support arm 1 is provided with a mounting groove 8, the fixing block 4 is installed in the mounting groove 8, and the fixing block 4 is provided with a side groove 13, the side groove 13 is penetrated by a through groove 14 from top to bottom, the drag block 6 is slidably installed in the side groove 13, and the electronic plug gauge 5 is slidably matched with the through groove 14.

[0029] In a specific implementation, the drag block 6 is dragged to move in the side groove 13 , so that the electronic plug gauge 5 moves along the through groove 14 , so as to measure the thickness at different positions on the aluminum pattern block body 7 .

[0030] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A gauge for measuring the thickness of an aluminum tread block, comprising a support arm (1), characterized in that: A fixing block (4) is installed at one end of the top of the support arm (1), a drag block (6) is slidably installed on the fixing block (4), an electronic plug gauge (5) is installed on the drag block (6), a first base frame (2) is connected to the bottom end of the support arm (1), a second base frame (3) is provided on one side of the first base frame (2), and an aluminum pattern block body (7) is jointly supported on the first base frame (2) and the second base frame (3).

2. The aluminum tread block thickness measuring tool according to claim 1, characterized in that: A first positioning groove (9) is provided at the connection between the middle of the first base frame (2) and the support arm (1), and a second positioning groove (11) is provided at the middle of the second base frame (3).

3. The aluminum tread block thickness measuring tool according to claim 2, characterized in that: Two positioning blocks (15) are arranged at the bottom of the aluminum pattern block body (7), and each positioning block (15) is arranged in cooperation with the first positioning groove (9) and the second positioning groove (11), respectively.

4. The aluminum tread block thickness measuring tool according to claim 3 is characterized by: The first base frame (2) is connected to two insertion strips (10), and the inner sides of both ends of the second base frame (3) are provided with storage grooves (12), and the insertion strips (10) are plugged into and matched with the storage grooves (12).

5. The aluminum tread block thickness measuring tool according to claim 4, characterized in that: The support arm (1) is provided with a mounting groove (8), the fixing block (4) is installed in the mounting groove (8), and the fixing block (4) is provided with a side groove (13), the side groove (13) is penetrated by a through groove (14) from top to bottom, the drag block (6) is slidably installed in the side groove (13), and the electronic plug gauge (5) is slidably matched with the through groove (14).

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