Diameter detection machine with adjusting structure

Abstract

The utility model discloses a diameter detection machine with adjusting structure, including diameter detection machine main part, diameter detection machine main part includes support seat, detection host, operator, laser scanning module, vertical board and rectification adjusting mechanism, the detection host sets up diameter detection machine main part detection and places when, through the handheld hand wheel drive rotating link and gear rotation, the surface of the rack is driven to support the sliding of the protective cover in the moving groove when the gear rotates and bites, and the surface of the detection host is closed to the protection of the protective cover that moves and adjusts to the end contact, so that the diameter detection machine main part is used to the surface protection of rectification adjusting mechanism and laser scanning module after the diameter detection of workpiece, and the laser scanning module is not easy to scratch and damage when being placed outside, and the scanning reading data is more clear during detection, and the detection is more accurate.

Description

Technical Field

[0001] This utility model belongs to the technical field of diameter measuring machine, and specifically relates to a diameter measuring machine with an adjustment structure. Background Technology

[0002] Existing diameter measuring machines measure the diameter information of various rolled materials online. They can measure the maximum diameter, minimum diameter, average diameter, ovality, and other information online. The diameter measuring machine has a correction and adjustment mechanism to correct the workpiece before re-testing. At the same time, it is convenient to protect the laser scanning module on the upper surface of the diameter measuring machine after testing. The scanning and reading of data during testing is clearer and more accurate. It improves the protection effect of the diameter measuring machine when placing the workpiece after testing and the accuracy of testing.

[0003] According to the authorized patent application CN202222371100.8, which discloses an automatic diameter detection machine with a correction structure, existing diameter detection machines are directly exposed to the outside world after the workpiece is processed and the diameter is detected. This is not convenient for the surface protection of the correction adjustment mechanism and the laser scanning module. The surface of the laser scanning module is easily scratched and damaged by the outside world, resulting in unclear scanning and detection errors during diameter detection. This affects the protection effect of the diameter detection machine on the laser scanning module after use and the accuracy of detection during detection. Therefore, this utility model proposes a diameter detection machine with an adjustment structure. Utility Model Content

[0004] The purpose of this utility model is to provide a diameter measuring machine with an adjustment structure to solve the problem mentioned in the background art that after the diameter measuring machine is processed and produced, it is not convenient to protect the surface of the correction adjustment mechanism and the laser scanning module. This makes it easy for the surface of the laser scanning module to be exposed to the outside world and scratched or damaged, resulting in unclear scanning and detection errors during diameter measurement. This affects the protective effect of the diameter measuring machine on the laser scanning module and the accuracy of the measurement after use.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a diameter measuring machine with an adjustable structure, comprising a main body, the main body including a support base, a measuring host, an operator, a laser scanning module, a vertical plate, and a correction adjustment mechanism. The measuring host is disposed at one end of the upper surface of the support base, the operator is disposed on the upper surface of the measuring host, the vertical plate is disposed at the other end of the upper surface of the support base, the correction adjustment mechanism is disposed at the connection between the measuring host and the vertical plate on the upper surface of the support base, the laser scanning module is disposed at the end of the vertical plate and the measuring host, and the main body of the diameter measuring machine further includes:

[0006] A protective mechanism, comprising a protective component, a support sliding component, and a rotation adjustment component, wherein the protective component is disposed inside the upright plate and extends to the surface of the correction adjustment mechanism, the support sliding component is disposed at both ends of the upper surface of the protective component, and the rotation adjustment component is disposed at one end inside the upright plate;

[0007] The reinforcement mechanism includes a locking and fixing component and a screw-in adjustment component. The locking and fixing component is disposed at both ends inside the upright plate, and the screw-in adjustment component is disposed at the end of the locking and fixing component located on the end surface of the upright plate.

[0008] Preferably, the protective component includes a movable groove formed inside the upright plate, and a protective cover is slidably connected inside the movable groove.

[0009] Preferably, the supporting sliding assembly includes a supporting sliding hole opened at the middle position of the upright plate, a supporting sliding rod slidably connected inside the supporting sliding hole, and both ends of the supporting sliding rod are fixedly connected to both ends of the protective cover by welding.

[0010] Preferably, the side of the protective cover has a U-shaped structure, and the upper surface of the protective cover is slidably connected to the interior of the upright plate through the supporting slide rod and the supporting slide hole.

[0011] Preferably, the rotation adjustment assembly includes a rotating rod rotatably connected to one end inside the upright plate, a handwheel is provided at the end of the rotating rod on the surface of the upright plate, a gear is provided at the bottom end of the rotating rod, and a rack is provided on the front surface of the protective cover.

[0012] Preferably, the gear and the rack are meshed together, and the interior of the protective cover and the rotating rod are adjusted by the rotation of the gear and the rack.

[0013] Preferably, the locking and fixing assembly includes adjustment grooves at both ends inside the upright plate, and limit grooves are formed on both sides inside the adjustment grooves. Limiting heads are connected inside the adjustment grooves through the limit grooves. Both ends of the protective cover are provided with locking holes, and the ends of the limiting heads match the internal structure of the locking holes.

[0014] Preferably, the screw-in adjustment assembly includes screw-in screws rotatably connected to both ends of the upright plate. One end of the screw-in screw is fixedly connected to the end of the limiting clamp by a screw, and the other end of the screw-in screw is rotatably connected to an internally threaded rotating disk on the end surface of the upright plate.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] By designing a protective mechanism, when the diameter measuring machine body is placed after testing, the handwheel can be used to drive the rotating rod and gear to rotate. When the gear rotates, it meshes with the surface of the rack, causing the protective cover to slide and support within the moving groove. The protective cover is then moved and adjusted until its end contacts the surface of the measuring host, providing closed protection. This protects the surface of the diameter measuring machine body, the correction adjustment mechanism, and the laser scanning module after the diameter of the workpiece has been measured. When placed in the external environment, it is less likely to be touched and damaged, thus preventing scratches or damage to the laser scanning module. During testing, the scanning data is clearer, and the testing is more accurate. This improves the protective effect of the diameter measuring machine body when the workpiece is placed after testing and enhances the accuracy of the testing. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the main structure of the diameter measuring machine of this utility model;

[0019] Figure 3 This utility model Figure 1 Enlarged structural diagram of section A;

[0020] Figure 4 This is a side sectional view of the protective cover and upright plate of this utility model;

[0021] Figure 5 This utility model Figure 4 Enlarged structural diagram of section B;

[0022] Figure 6 This is a schematic diagram of the protective cover, rack, and gear structure of this utility model;

[0023] Figure 7 This utility model Figure 4 Enlarged structural diagram of section C;

[0024] In the diagram: 100, Diameter measuring machine body; 101, Support base; 102, Measuring host; 103, Operator; 104, Laser scanning module; 1041, Protective cover; 1042, Support slide rod; 1043, Support slide hole; 1044, Handwheel; 1045, Rack; 1046, Moving groove; 1047, Rotating rod; 1048, Gear; 105, Vertical plate; 1051, Internal thread rotating disk; 1052, Screw-in screw; 1053, Clamping hole; 1054, Limiting clamp; 1055, Adjusting groove; 1056, Limiting groove; 106, Correction adjustment mechanism. Detailed Implementation

[0025] 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.

[0026] Example 1

[0027] Please see Figures 1 to 6 This utility model provides a technical solution: a diameter measuring machine with an adjustable structure, including a diameter measuring machine body 100. The diameter measuring machine body 100 includes a support base 101, a measuring host 102, an operator 103, a laser scanning module 104, a vertical plate 105, and a correction and adjustment mechanism 106. The measuring host 102 is disposed at one end of the upper surface of the support base 101, allowing the diameter measuring machine body 100 to be stably placed in the usage position by the support base 101 contacting the ground for stable operation. The operator 103 is disposed on the upper surface of the measuring host 102, and the vertical plate 105 is disposed at the other end of the upper surface of the support base 101. The correction and adjustment mechanism 106 is disposed at the connection between the measuring host 102 and the vertical plate 105 located on the upper surface of the support base 101. When measuring the diameter of a workpiece, the diameter measuring machine body 100 facilitates correction and adjustment after placement of the workpiece for re-measurement. The laser scanning module 104 is disposed at the end of the vertical plate 105 and the measuring host 102. The diameter measuring machine body 100 is provided with:

[0028] The protective mechanism includes a protective component, a supporting sliding component, and a rotating adjustment component. The protective component is located inside the upright plate 105 and extends to the surface of the correction adjustment mechanism 106. The supporting sliding component is located at both ends of the upper surface of the protective component, and the rotating adjustment component is located at one end inside the upright plate 105. After the diameter measuring machine body 100 measures the diameter of the workpiece, the protective mechanism closes the laser scanning module 104 and the correction adjustment mechanism 106 for protection. This prevents the laser scanning module 104 from being scratched or damaged by contact, and allows for clearer scanning and data reading during the measurement, resulting in more accurate measurement. This improves the protective effect of the diameter measuring machine body 100 when placing the workpiece after measurement and enhances the accuracy of the measurement.

[0029] In order to facilitate the use of the protective component to close and protect the correction adjustment mechanism 106 and the laser scanning module 104 after the diameter measuring machine body 100 is used, and to prevent them from being scratched or damaged by external contact, in this embodiment, preferably, the protective component includes a movable groove 1046 opened inside the upright plate 105. A protective cover 1041 is slidably connected inside the movable groove 1046. After the diameter measuring machine body 100 performs the test, the protective cover 1041 is slid inside the movable groove 1046 until the end of the protective cover 1041 contacts the side of the measuring host 102 for closed protection.

[0030] To facilitate stable support of the protective cover 1041 during opening or closing using the supporting sliding assembly, in this embodiment, preferably, the supporting sliding assembly includes a supporting sliding hole 1043 located in the middle of the upright plate 105. A supporting sliding rod 1042 is slidably connected inside the supporting sliding hole 1043, and both ends of the supporting sliding rod 1042 are fixedly connected to both ends of the protective cover 1041 by welding. The side of the protective cover 1041 has a U-shaped structure, and the upper surface of the protective cover 1041 is slidably supported and connected to the interior of the upright plate 105 through the supporting sliding rod 1042 and the supporting sliding hole 1043. When the protective cover 1041 slides, it drives the supporting sliding rod 1042 to slide inside the supporting sliding hole 1043, thereby stably opening or closing the protective cover 1041 for protection.

[0031] To facilitate the movement and adjustment of the protective cover 1041 via the rotation adjustment assembly, making it easy to open or close, in this embodiment, preferably, the rotation adjustment assembly includes a rotating rod 1047 rotatably connected to one end of the interior of the upright plate 105. A handwheel 1044 is provided at the end of the rotating rod 1047 on the surface of the upright plate 105, and a gear 1048 is provided at the bottom end of the rotating rod 1047. The handwheel 1044 can be held to rotate the rotating rod 1047 and the gear 1048 for easy adjustment. A rack 1045 is provided on the front surface of the protective cover 1041. The gear 1048 and the rack 1045 are meshed together, and the interior of the protective cover 1041 and the rotating rod 1047 are adjusted by the rotation of the gear 1048 and the rack 1045. When the gear 1048 rotates, it meshes with the surface of the rack 1045, causing the protective cover 1041 to move, open, or close for protection.

[0032] Example 2

[0033] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 6This utility model provides a technical solution: a diameter measuring machine with an adjustable structure, including a diameter measuring machine body 100. The diameter measuring machine body 100 includes a support base 101, a measuring host 102, an operator 103, a laser scanning module 104, a vertical plate 105, and a correction and adjustment mechanism 106. The measuring host 102 is disposed at one end of the upper surface of the support base 101, allowing the diameter measuring machine body 100 to be stably placed in the usage position by the support base 101 contacting the ground for stable operation. The operator 103 is disposed on the upper surface of the measuring host 102, and the vertical plate 105 is disposed at the other end of the upper surface of the support base 101. The correction and adjustment mechanism 106 is disposed at the connection between the measuring host 102 and the vertical plate 105 on the upper surface of the support base 101. When measuring the diameter of a workpiece, the diameter measuring machine body 100 facilitates correction and adjustment after placement of the workpiece for re-measurement. The laser scanning module 104 is disposed at the end of the vertical plate 105 and the measuring host 102. The diameter measuring machine body 100 is also provided with:

[0034] The reinforcement mechanism includes a locking and fixing component and a screw-in adjustment component. The locking and fixing component is located at both ends inside the upright plate 105, and the screw-in adjustment component is located at the end of the locking and fixing component on the end surface of the upright plate 105. When the protective cover 1041 is closed for protection or the support is open, the reinforcement mechanism can fix the protective cover 1041 in place, which is convenient for fixing the protective cover 1041 when it is open or closed, and it is not easy to loosen. This improves the stability of the diameter measuring machine body 100 when the protective cover 1041 is closed for protection after use.

[0035] To facilitate the opening and closing of the protective cover 1041 for secure installation and reinforcement, in this embodiment, preferably, the locking and fixing assembly includes adjustment grooves 1055 at both ends inside the upright plate 105. Limiting grooves 1056 are formed on both sides of the adjustment grooves 1055. Limiting heads 1054 are connected to the adjustment grooves 1055 via the limiting grooves 1056, allowing the limiting heads 1054 to move within the adjustment grooves 1055 via the limiting grooves 1056, facilitating stable locking and installation. Locking holes 1053 are formed on both ends of the protective cover 1041, and the ends of the limiting heads 1054 match the internal structure of the locking holes 1053 until the limiting heads 1054 are moved and locked into the locking holes 1053, thus locking and fixing the protective cover 1041 for easy installation.

[0036] In order to facilitate the movement, adjustment, engagement, and fixed installation of the limiting clamp 1054 by means of the screw-in adjustment assembly, in this embodiment, preferably, the screw-in adjustment assembly includes a screw-in screw 1052 rotatably connected to both ends of the upright plate 105. One end of the screw-in screw 1052 is fixedly connected to the end of the limiting clamp 1054 by a screw, and the other end of the screw-in screw 1052 is rotatably connected to an internally threaded rotating disk 1051 on the end surface of the upright plate 105. This allows the internally threaded rotating disk 1051 to be rotated on the outer surface of the screw-in screw 1052 by hand, thereby driving the screw-in screw 1052 to move. The limiting clamp 1054 is moved and engaged by the movement of the screw-in screw 1052.

[0037] The working principle and usage process of this utility model are as follows: When the diameter measuring machine body 100 is placed after measurement, the handwheel 1044 drives the rotating rod 1047 and gear 1048 to rotate. When the gear 1048 rotates, it meshes with the surface of the rack 1045, causing the protective cover 1041 to slide inside the moving groove 1046. When the protective cover 1041 slides, it drives the support slide rod 1042 to slide inside the support slide hole 1043 until the protective cover 1041 is moved and adjusted to the point where its end contacts the surface of the measuring host 102 for closed protection. This provides protection for the surface of the correction adjustment mechanism 106 and the laser scanning module 104 after the diameter measuring machine body 100 measures the diameter of the workpiece. When placed in the external environment, it is less likely to be touched and scratched or damaged by the laser scanning module 104. During measurement, the scanning data is read more clearly, and the measurement is more accurate. This improves the protection effect of the diameter measuring machine body 100 when the workpiece is placed after measurement and the accuracy of the measurement.

[0038] Then, after the diameter measuring machine body 100 measures the diameter of the workpiece, the protective cover 1041 closes on the surface of the laser scanning module 104 and the correction adjustment mechanism 106. The internal threaded rotating disk 1051 at the end of the screw 1052 drives the screw 1052 to rotate and adjust. This adjustment causes the limiting clamp 1054 to be positioned within the adjustment groove 1055 via the limiting groove 1056, until the end of the limiting clamp 1054 is engaged inside the clamping hole 1053. This facilitates the secure installation of the protective cover 1041 after it is closed on the surface of the laser scanning module 104 and the correction adjustment mechanism 106, preventing loosening and improving the stability of the protective cover 1041 when it is closed after use. When the diameter measuring machine body 100 opens the protective cover 1041 to the outside of the upright plate 105 to measure the diameter of the workpiece, the protective cover 1041 can be opened and fixed again, facilitating stable operation.

[0039] Although embodiments of the present invention have been shown and described (see the detailed description above), 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 diameter measuring machine with an adjustable structure, comprising a diameter measuring machine body (100), the diameter measuring machine body (100) comprising a support base (101), a measuring host (102), an operator (103), a laser scanning module (104), a vertical plate (105), and a correction adjustment mechanism (106), wherein the measuring host (102) is disposed at one end of the upper surface of the support base (101), the operator (103) is disposed on the upper surface of the measuring host (102), the vertical plate (105) is disposed at the other end of the upper surface of the support base (101), the correction adjustment mechanism (106) is disposed at the connection between the measuring host (102) and the vertical plate (105) located on the upper surface of the support base (101), and the laser scanning module (104) is disposed at the end of the vertical plate (105) and the measuring host (102), characterized in that: The diameter measuring machine body (100) is also equipped with: The protective mechanism includes a protective component, a support sliding component and a rotation adjustment component. The protective component is disposed inside the upright plate (105) and extends to the surface of the correction adjustment mechanism (106). The support sliding component is disposed at both ends of the upper surface of the protective component. The rotation adjustment component is disposed at one end inside the upright plate (105). The reinforcement mechanism includes a locking and fixing component and a screw-in adjustment component. The locking and fixing component is disposed at both ends inside the upright plate (105), and the screw-in adjustment component is disposed at the end of the locking and fixing component located on the end surface of the upright plate (105).

2. The diameter measuring machine with an adjustment structure according to claim 1, characterized in that: The protective component includes a movable groove (1046) formed inside the upright plate (105), and a protective cover (1041) is slidably connected inside the movable groove (1046).

3. A diameter measuring machine with an adjustment structure according to claim 2, characterized in that: The supporting sliding assembly includes a supporting sliding hole (1043) opened in the middle of the upright plate (105). A supporting sliding rod (1042) is slidably connected inside the supporting sliding hole (1043), and both ends of the supporting sliding rod (1042) are fixedly connected to both ends of the protective cover (1041) by welding.

4. A diameter measuring machine with an adjustment structure according to claim 3, characterized in that: The protective cover (1041) has a U-shaped structure on its side, and the upper surface of the protective cover (1041) is slidably connected to the interior of the upright plate (105) through the support slide rod (1042) and the support slide hole (1043).

5. A diameter measuring machine with an adjustment structure according to claim 2, characterized in that: The rotation adjustment assembly includes a rotating rod (1047) rotatably connected to one end of the inside of the upright plate (105). The end of the rotating rod (1047) is provided with a handwheel (1044) on the surface of the upright plate (105). The bottom end of the rotating rod (1047) is provided with a gear (1048). The front surface of the protective cover (1041) is provided with a rack (1045).

6. A diameter measuring machine with an adjustment structure according to claim 5, characterized in that: The gear (1048) and the rack (1045) are meshed together, and the interior of the protective cover (1041) and the rotating rod (1047) are adjusted by the rotation of the gear (1048) and the rack (1045).

7. A diameter measuring machine with an adjustment structure according to claim 2, characterized in that: The locking and fixing assembly includes adjustment grooves (1055) at both ends inside the upright plate (105). Limiting grooves (1056) are provided on both sides inside the adjustment grooves (1055). Limiting heads (1054) are connected to the adjustment grooves (1055) through the limiting grooves (1056). Both ends of the protective cover (1041) are provided with locking holes (1053), and the end of the limiting head (1054) matches the internal structure of the locking hole (1053).

8. A diameter measuring machine with an adjustment structure according to claim 7, characterized in that: The screw advance adjustment assembly includes a screw advance screw (1052) rotatably connected to both ends of the vertical plate (105). One end of the screw advance screw (1052) is fixedly connected to the end of the limiting chuck (1054) by a screw, and the other end of the screw advance screw (1052) is rotatably connected to an internally threaded rotating disk (1051) on the end surface of the vertical plate (105).

Images