A barrel diameter measuring device for steel barrel processing

Abstract

This utility model discloses a barrel diameter measuring device for steel barrel processing, including a base. A measuring rod is fixedly connected to the rear side of the top of the base. Two sliders are slidably connected to the surface of the measuring rod. A measuring plate is fixedly connected to the front side of the sliders. A placement block is fixedly connected to the front side of the top of the base. A support sleeve is fitted onto the surface of the placement block. The bottom of the support sleeve is fixedly connected to the top of the base. A push plate is slidably connected inside the support sleeve. A pressure block is fixedly connected to the bottom of the push plate. A pull rod is fixedly connected to the top of the push plate. The top of the pull rod extends through to the top of the support sleeve and is slidably connected to the support sleeve. Guide blocks are fixedly connected to both sides of the push plate. This utility model can effectively fix the steel barrel, avoiding the barrel shaking during measurement and preventing it from affecting subsequent measurement data; it also enhances the performance of the measuring device.

Description

Technical Field

[0001] This utility model relates to the field of steel drum processing technology, specifically a drum diameter measuring device for steel drum processing. Background Technology

[0002] When processing steel drums, drum inner diameter measuring equipment is required. Measuring equipment is a general term for instruments, standards, materials, auxiliary equipment and data used to measure one or more types of quantities. Its core lies in the accurate perception, conversion, processing and traceability of physical quantities through the synergy of hardware and software, providing reliable data support for industrial production, scientific research experiments, quality control and other fields.

[0003] According to application number 202222994896.2 published on the China Patent Network, this utility model discloses a flange bore diameter measuring device, including a scale. Two limiting blocks are symmetrically fixedly connected to the two side walls of the scale. Two sliders are slidably installed on the outer side wall of the scale. A limiting sleeve is fixedly sleeved on each of the upper and lower outer side walls of the scale. A connecting block is fixedly connected to the middle position of the side wall on the opposite side of the two limiting blocks. A stop block is fixedly connected to the center position of the bottom wall of the slider. The same handle is fixedly connected between the side walls on opposite sides above the two connecting blocks. This utility model adopts a convenient handheld operation structure design, that is, the whole structure design is integrated and equipped with a handle. When performing flange bore diameter measurement, the flange bore diameter can be conveniently measured by hand. However, since the measuring device is handheld, it cannot limit the steel barrel. When the user measures the inner diameter of the steel barrel, the steel barrel is prone to shaking and deviation, resulting in inaccurate measurement data and requiring multiple measurements, which reduces the practicality of the measuring device.

[0004] Therefore, the measuring device needs to be improved to prevent the steel drum from shaking during measurement, which could lead to inaccurate measurement data. Utility Model Content

[0005] To address the problems mentioned in the background art, the purpose of this utility model is to provide a barrel diameter measuring device for steel barrel processing, which has the advantage of easy fixation. This solves the problem that the measuring device is handheld and cannot limit the position of the steel barrel. When the user measures the inner diameter of the steel barrel, the steel barrel is prone to shaking and deviation, resulting in inaccurate measurement data, requiring multiple measurements, and reducing the practicality of the measuring device.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a barrel diameter measuring device for steel barrel processing, including a base;

[0007] A measuring rod is fixedly connected to the rear side of the top of the base. Two sliders are slidably connected to the surface of the measuring rod. A measuring plate is fixedly connected to the front side of the sliders. A placement block is fixedly connected to the front side of the top of the base. A support sleeve is fitted onto the surface of the placement block. The bottom of the support sleeve is fixedly connected to the top of the base. A push plate is slidably connected inside the support sleeve. A pressure block is fixedly connected to the bottom of the push plate. A pull rod is fixedly connected to the top of the push plate. The top of the pull rod extends through to the top of the support sleeve and is slidably connected to the support sleeve. Guide blocks are fixedly connected to both sides of the push plate. The outer side of the guide block extends through to the outside of the support sleeve and is slidably connected to the support sleeve.

[0008] In a preferred embodiment of this invention, a transmission box is fitted onto the surface of the pull rod. The bottom of the transmission box is fixedly connected to the top of the support sleeve. A rotating rod is provided on the left side of the transmission box, and the right side of the rotating rod extends into the interior of the transmission box and is movably connected to the inner wall of the transmission box via a bearing. Two movable plates are threaded onto the surface of the rotating rod. The surfaces of the movable plates are slidably connected to the inner wall of the transmission box. A locking block is fixedly connected to the inner side of the movable plate. Multiple locking slots are provided on both sides of the pull rod. The inner side of the locking block penetrates the transmission box and extends into the interior of the locking slot.

[0009] As a preferred embodiment of this invention, a rotating block is provided on the left side of the transmission box, and the right side of the rotating block is fixedly connected to the left side of the rotating rod.

[0010] As a preferred embodiment of this invention, a support block is fitted onto the surface of the rotating rod, and the surface of the support block is fixedly connected to the inner wall of the transmission box.

[0011] As a preferred embodiment of this utility model, a guide plate is fixedly connected to the outer side of the guide block, and a guide rod is slidably connected to the inside of the guide plate. The top and bottom of the guide rod are both fixedly connected to the surface of the support sleeve through a mounting plate.

[0012] As a preferred embodiment of this invention, the top of the support sleeve is provided with a pull block, and the bottom of the pull block is fixedly connected to the top of the pull rod.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model can effectively fix the steel drum, avoiding the phenomenon of the steel drum shaking during measurement, which would affect the subsequent measurement data; thus enhancing the performance of the measuring device.

[0015] 2. This utility model, by setting up a transmission box, rotating rod, moving plate, locking block and locking groove, can fix the pull rod after it is pressed down, and prevent the pull rod from springing back. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a partial disassembly enlarged view of the present invention;

[0018] Figure 3 This is an enlarged view of the transmission box of this utility model;

[0019] Figure 4 This is an enlarged cross-sectional view of the transmission box of this utility model.

[0020] In the diagram: 1. Base; 2. Measuring rod; 3. Slider; 4. Measuring plate; 5. Placement block; 6. Support sleeve; 7. Push plate; 8. Pressure block; 9. Pull rod; 10. Guide block; 11. Transmission box; 12. Rotating rod; 13. Moving plate; 14. Locking block; 15. Locking slot; 16. Rotating block; 17. Support block; 18. Guide plate; 19. Guide rod; 20. Pull block. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] like Figures 1 to 4 As shown, the present invention provides a barrel diameter measuring device for steel barrel processing, including a base 1;

[0023] A measuring rod 2 is fixedly connected to the rear side of the top of the base 1. Two sliders 3 are slidably connected to the surface of the measuring rod 2. A measuring plate 4 is fixedly connected to the front side of the sliders 3. A placement block 5 is fixedly connected to the front side of the top of the base 1. A support sleeve 6 is fitted onto the surface of the placement block 5. The bottom of the support sleeve 6 is fixedly connected to the top of the base 1. A push plate 7 is slidably connected inside the support sleeve 6. A pressure block 8 is fixedly connected to the bottom of the push plate 7. A pull rod 9 is fixedly connected to the top of the push plate 7. The top of the pull rod 9 extends through to the top of the support sleeve 6 and is slidably connected to the support sleeve 6. Guide blocks 10 are fixedly connected to both sides of the push plate 7. The outer side of the guide blocks 10 extends through to the outside of the support sleeve 6 and is slidably connected to the support sleeve 6.

[0024] refer to Figure 4A transmission box 11 is fitted onto the surface of the pull rod 9. The bottom of the transmission box 11 is fixedly connected to the top of the support sleeve 6. A rotating rod 12 is provided on the left side of the transmission box 11. The right side of the rotating rod 12 extends into the interior of the transmission box 11 and is movably connected to the inner wall of the transmission box 11 through a bearing. Two movable plates 13 are threadedly connected to the surface of the rotating rod 12. The surface of the movable plates 13 is slidably connected to the inner wall of the transmission box 11. A locking block 14 is fixedly connected to the inner side of the movable plates 13. Multiple locking slots 15 are provided on both sides of the pull rod 9. The inner side of the locking block 14 penetrates the transmission box 11 and extends into the interior of the locking slot 15.

[0025] As a technical optimization of this utility model, by setting up a transmission box 11, a rotating rod 12, a moving plate 13, a locking block 14, and a locking groove 15, the pull rod 9 after being pressed down can be fixed to prevent the pull rod 9 from springing back.

[0026] refer to Figure 4 A rotating block 16 is provided on the left side of the transmission box 11, and the right side of the rotating block 16 is fixedly connected to the left side of the rotating rod 12.

[0027] As a technical optimization of this utility model, by setting the rotating block 16, it is possible for the user to rotate the rotating rod 12 and prevent the user from slipping when directly rotating the rotating rod 12.

[0028] refer to Figure 4 A support block 17 is fitted on the surface of the rotating rod 12, and the surface of the support block 17 is fixedly connected to the inner wall of the transmission box 11.

[0029] As a technical optimization of this utility model, by setting the support block 17, the rotating rod 12 can be supported, thus avoiding the phenomenon of swaying when the rotating rod 12 is too long.

[0030] refer to Figure 2 A guide plate 18 is fixedly connected to the outer side of the guide block 10, and a guide rod 19 is slidably connected inside the guide plate 18. The top and bottom of the guide rod 19 are fixedly connected to the surface of the support sleeve 6 through the mounting plate.

[0031] As a technical optimization of this utility model, by setting the guide plate 18 and the guide rod 19, the guide block 10 and the push plate 7 can be guided, preventing the push plate 7 from tilting and getting stuck when moving.

[0032] refer to Figure 2 The top of the support sleeve 6 is provided with a pull block 20, and the bottom of the pull block 20 is fixedly connected to the top of the pull rod 9.

[0033] As a technical optimization of this utility model, by setting the pull block 20, it is easier for the user to push and pull the pull rod 9, thereby improving the user's comfort.

[0034] The working principle and usage process of this utility model are as follows: First, place the steel bucket in the groove at the top of the placement block 5. After placement, push the steel bucket backward so that it fits onto the surface of the measuring plate 4. After fitting, make the bottom measuring plate 4 contact the bottom of the inner diameter of the steel bucket. After contact, push the pull block 20 downward. The pull block 20 drives the pull rod 9 and the push plate 7 to move downward. The push plate 7 drives the pressure block 8 to move downward, so that the pressure block 8 presses firmly on the surface of the steel bucket. After pressing, rotate the rotating block 16. The rotating block 16 drives the rotating rod 12 to rotate. The rotating rod 12 drives the moving plate 13 to move inward through the thread. The moving plate 13 drives the locking block 14 to move inward, so that the locking block 14 is inserted into the corresponding slot 15 on the surface of the pull rod 9 to fix the pull rod 9. After fixing, slide the slider 3 upward. The slider 3 drives the measuring plate 4 to move upward, so that the top of the measuring plate 4 contacts the top of the inner diameter of the steel bucket. Finally, read the data on the surface of the measuring rod 2 and record it.

[0035] In summary, this steel drum diameter measuring device, through the inclusion of a placement block 5, a support sleeve 6, a push plate 7, and a pressure block 8, can limit the movement of the steel drum, preventing it from shifting during measurement. The addition of a pull rod 9 and a guide block 10 allows for vertical adjustment of the push plate 7, improving its usability. Furthermore, the inclusion of a transmission box 11, a rotating rod 12, a moving plate 13, a locking block 14, and a locking groove 15 secures the pull rod 9, preventing it from springing back during limiting. This design facilitates easy fixation and solves the problems of handheld measuring devices that cannot limit the movement of the steel drum, leading to inaccurate measurements and requiring multiple measurements, thus reducing the device's practicality.

[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A barrel diameter measuring device for steel barrel processing, comprising a base (1); Its features ； A measuring rod (2) is fixedly connected to the rear side of the top of the base (1). Two sliders (3) are slidably connected to the surface of the measuring rod (2). A measuring plate (4) is fixedly connected to the front side of the sliders (3). A placement block (5) is fixedly connected to the front side of the top of the base (1). A support sleeve (6) is fitted on the surface of the placement block (5). The bottom of the support sleeve (6) is fixedly connected to the top of the base (1). A push plate (7) is slidably connected inside the support sleeve (6). A pressure block (8) is fixedly connected to the bottom of the push plate (7). A pull rod (9) is fixedly connected to the top of the push plate (7). The top of the pull rod (9) extends through to the top of the support sleeve (6) and is slidably connected to the support sleeve (6). Guide blocks (10) are fixedly connected to both sides of the push plate (7). The outer side of the guide block (10) extends through to the outside of the support sleeve (6) and is slidably connected to the support sleeve (6).

2. The barrel diameter measuring device for steel barrel processing according to claim 1, characterized in that: The pull rod (9) is fitted with a transmission box (11). The bottom of the transmission box (11) is fixedly connected to the top of the support sleeve (6). A rotating rod (12) is provided on the left side of the transmission box (11). The right side of the rotating rod (12) extends into the interior of the transmission box (11) and is movably connected to the inner wall of the transmission box (11) through a bearing. Two movable plates (13) are threadedly connected to the surface of the rotating rod (12). The surface of the movable plate (13) is slidably connected to the inner wall of the transmission box (11). A locking block (14) is fixedly connected to the inner side of the movable plate (13). Multiple slots (15) are provided on both sides of the pull rod (9). The inner side of the locking block (14) penetrates the transmission box (11) and extends into the interior of the slot (15).

3. The barrel diameter measuring device for steel barrel processing according to claim 2, characterized in that: A rotating block (16) is provided on the left side of the transmission box (11), and the right side of the rotating block (16) is fixedly connected to the left side of the rotating rod (12).

4. The barrel diameter measuring device for steel barrel processing according to claim 2, characterized in that: The surface of the rotating rod (12) is fitted with a support block (17), and the surface of the support block (17) is fixedly connected to the inner wall of the transmission box (11).

5. The barrel diameter measuring device for steel barrel processing according to claim 1, characterized in that: The guide block (10) is fixedly connected to the outer side of the guide plate (18), and the guide plate (18) is slidably connected to the inside of the guide rod (19). The top and bottom of the guide rod (19) are fixedly connected to the surface of the support sleeve (6) through the mounting plate.

6. The barrel diameter measuring device for steel barrel processing according to claim 1, characterized in that: The top of the support sleeve (6) is provided with a pull block (20), and the bottom of the pull block (20) is fixedly connected to the top of the pull rod (9).

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