A high-speed bar length measurement and calibration device

Abstract

This utility model relates to the field of high-speed bar length measurement technology, and discloses a high-speed bar length measurement calibration device, including a limiting mechanism, an adjusting mechanism, and a bottom mechanism. The limiting mechanism has an adjusting mechanism at its top and a bottom mechanism at its bottom. The limiting mechanism includes a ball bearing bracket, and a mounting base is fixedly connected to the top of the ball bearing bracket. This utility model features a locking screw connected to the internal thread of the limiting top plate, which fixes the limiting top plate in the desired position, ensuring the stability of the limiting mechanism. The design of the damping support and damping sleeve provides a certain damping effect, reducing the impact of vibration on measurement accuracy. The damping support and damping sleeve are symmetrically distributed around the extension plate, and the fixed column is symmetrically distributed around the connecting horizontal plate, which not only enhances the overall structural stability of the device but also makes operation and maintenance more convenient.

Description

Technical Field

[0001] This utility model relates to the field of high-speed bar length measurement technology, and in particular to a high-speed bar length measurement calibration device. Background Technology

[0002] High-speed bar stock is a type of bar product manufactured using high-speed steelmaking system technology. It is primarily used in the production of rebar, and its specifications mainly range from [specifications not provided]. Currently, domestic rolling lines are generally... High-speed bar production lines are characterized by high product precision, high output, and high yield. In particular, the dual-high-speed bar process combines the advantages of slitting and high-speed bar production, and has gradually replaced slitting and rolling to become the mainstream method for rebar bar production. High-speed bars are widely used in important fields such as national infrastructure, railway bridges, and water conservancy. Their high precision and high output make them in high demand in these sectors.

[0003] An existing high-speed bar length measurement and calibration device has limitations in adjusting its height according to the actual product requirements when measuring the product at different length positions. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a high-speed bar length measurement and calibration device.

[0005] This utility model is achieved by the following technical solution: a high-speed bar length measurement and calibration device, including a limiting mechanism, an adjusting mechanism and a bottom mechanism, wherein the top of the limiting mechanism is provided with an adjusting mechanism and the bottom of the adjusting mechanism is provided with a bottom mechanism;

[0006] The limiting mechanism includes a ball bearing bracket, a mounting base fixedly connected to the top of the ball bearing bracket, an extension plate inserted into the surface of the mounting base, a limiting support rod inserted into the rear end of the extension plate, a spring fixedly connected to the top of the extension plate, a limiting top plate fixedly connected to the top of the spring, a locking screw connected internally to the limiting top plate, a damping support fixedly connected to the bottom of the limiting top plate, and a damping sleeve slidably connected to the surface of the damping support.

[0007] Through the above technical solution, a spring is fixedly connected to the top of the extension plate, and a limiting top plate is fixedly connected to the top of the spring. A locking screw is connected to the internal thread of the limiting top plate. The spring design can provide a certain elastic buffer, reduce the rigid collision between the rod and the limiting mechanism, and protect the rod and the equipment.

[0008] As a further improvement to the above scheme, a limit support rod is inserted into the rear end of the adjustment mechanism, and the number of damping struts and damping sleeves is set to two, with the two damping struts and damping sleeves symmetrically distributed on the left and right sides with the extension plate as the center.

[0009] As a further improvement to the above solution, the adjusting mechanism includes a rotating handle, a lead screw fixedly connected to the bottom of the rotating handle, a connecting cross plate threadedly connected to the surface of the lead screw, a fixed column fixedly connected to the bottom of the connecting cross plate, and a fixed bearing threadedly connected to the bottom of the lead screw.

[0010] Through the above technical solution, two fixed columns are fixedly connected to the bottom of the connecting horizontal plate. These two fixed columns are symmetrically distributed with the connecting horizontal plate as the center, which can ensure the stability of the adjustment mechanism during movement and reduce vibration and loosening caused by asymmetrical design.

[0011] As a further improvement to the above solution, the lead screw extends through the connecting horizontal plate to the interior of the fixed bearing, and the number of fixed columns is set to two, with the two fixed columns symmetrically distributed around the connecting horizontal plate.

[0012] As a further improvement to the above solution, the bottom mechanism includes a support plate, with anti-slip rubber posts fixedly connected to the bottom of the support plate, a placement groove at the top of the support plate, and fixed brackets fixedly connected to the left and right ends of the support plate, with limit crossbars connected internally to the fixed brackets.

[0013] As a further improvement to the above solution, the number of anti-slip rubber columns is set to several, with two columns forming a group, and the several anti-slip rubber columns are symmetrically distributed around the support plate.

[0014] As a further improvement to the above solution, the limiting crossbar is located at the top of the bearing support plate, and a fixed column is fixedly connected to the top of the bearing support plate. The top of the bearing support plate is in contact with the bottom surface of the lead screw.

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

[0016] This invention features a locking screw connected to the internal thread of the limiting top plate, which secures the limiting top plate in the desired position, ensuring the stability of the limiting mechanism. The design of the damping support and damping sleeve provides a certain damping effect, reducing the impact of vibration on measurement accuracy. The damping support and damping sleeve are symmetrically distributed around the extension plate, and the fixed column is symmetrically distributed around the connecting horizontal plate. This not only enhances the overall structural stability of the device but also makes operation and maintenance more convenient.

[0017] This invention features anti-slip rubber columns symmetrically distributed around the support plate, damping columns and damping sleeves symmetrically distributed around the extension plate, and fixed columns symmetrically distributed around the connecting horizontal plate. This design ensures the stability of the device in different directions, adapting to various measurement needs. The design of the limiting support rod and limiting horizontal rod ensures the stability of the rod during measurement, while the design of the locking screw and lead screw enables flexible adjustment, ensuring the accuracy and reliability of the measurement. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the side anatomical structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the rear view structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the structure of this utility model from below;

[0022] Figure 5 This is a schematic diagram of the right-side structure of this utility model.

[0023] Explanation of key symbols:

[0024] 1. Limiting mechanism; 11. Ball bearing bracket; 12. Mounting base; 13. Limiting support rod; 14. Extension plate; 15. Spring; 16. Limiting top plate; 17. Locking screw; 18. Damping support column; 19. Damping sleeve; 2. Adjusting mechanism; 21. Rotating handle; 22. Lead screw; 23. Connecting cross plate; 24. Fixed column; 25. Fixed bearing; 3. Bottom mechanism; 31. Bearing support plate; 32. Anti-slip rubber column; 33. Placement groove; 34. Fixing frame; 35. Limiting cross bar. Detailed Implementation

[0025] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0026] Example:

[0027] Please combine Figure 1-5 The high-speed bar length measurement and calibration device of this embodiment includes a limiting mechanism 1, a distance adjustment mechanism 2 and a bottom mechanism 3. The distance adjustment mechanism 2 is provided at the top of the limiting mechanism 1 and the bottom mechanism 3 is provided at the bottom of the distance adjustment mechanism 2.

[0028] The limiting mechanism 1 includes a ball bearing bracket 11, a mounting base 12 fixedly connected to the top of the ball bearing bracket 11, an extension plate 14 inserted into the surface of the mounting base 12, a limiting support rod 13 inserted into the rear end of the extension plate 14, a spring 15 fixedly connected to the top of the extension plate 14, a limiting top plate 16 fixedly connected to the top of the spring 15, a locking screw 17 threadedly connected to the inside of the limiting top plate 16, a damping support rod 18 fixedly connected to the bottom of the limiting top plate 16, and a damping sleeve 19 slidably connected to the surface of the damping support rod 18. The limiting top plate 16 is internally threaded with a locking screw 17, which can fix the limiting top plate 16 in the required position to ensure the stability of the limiting mechanism 1. The design of the damping support 18 and the damping sleeve 19 can provide a certain damping effect and reduce the impact of vibration on the measurement accuracy. The damping support 18 and the damping sleeve 19 are symmetrically distributed on the left and right sides with the extension plate 14 as the center, and the fixed column 24 is symmetrically distributed with the connecting horizontal plate 23 as the center. This not only enhances the overall structural stability of the device, but also makes operation and maintenance more convenient.

[0029] A spring 15 is fixedly connected to the top of the extension plate 14, and a limiting top plate 16 is fixedly connected to the top of the spring 15. A locking screw 17 is connected to the internal thread of the limiting top plate 16. The design of the spring 15 can provide a certain elastic buffer, reduce the rigid collision between the bar and the limiting mechanism 1, and protect the bar and the equipment.

[0030] The rear end of the adjusting mechanism 2 is connected to a limit support rod 13. The number of damping support rods 18 and damping sleeves 19 is set to two, and the two damping support rods 18 and damping sleeves 19 are symmetrically distributed on the left and right sides with the extension plate 14 as the center.

[0031] The adjusting mechanism 2 includes a rotating handle 21, a lead screw 22 fixedly connected to the bottom of the rotating handle 21, a connecting horizontal plate 23 threadedly connected to the surface of the lead screw 22, a fixed column 24 fixedly connected to the bottom of the connecting horizontal plate 23, and a fixed bearing 25 threadedly connected to the bottom of the lead screw 22.

[0032] Two fixed columns 24 are fixedly connected to the bottom of the connecting horizontal plate 23. These two fixed columns 24 are symmetrically distributed with the connecting horizontal plate 23 as the center, which can ensure the stability of the adjusting mechanism 2 during movement and reduce vibration and loosening caused by asymmetrical design.

[0033] The lead screw 22 extends through the connecting horizontal plate 23 to the interior of the fixed bearing 25. Two fixed columns 24 are set, symmetrically distributed around the connecting horizontal plate 23. Anti-slip rubber columns 32 are symmetrically distributed around the bearing support plate 31. The damping support column 18 and damping sleeve 19 are symmetrically distributed around the extension plate 14. The fixed columns 24 are symmetrically distributed around the connecting horizontal plate 23, which can ensure the stability of the device in different directions and adapt to various measurement needs. The design of the limiting support rod 13 and the limiting horizontal rod 35 can ensure the stability of the bar during the measurement process. The design of the locking screw 17 and the lead screw 22 can realize flexible adjustment function, ensuring the accuracy and reliability of the measurement.

[0034] The bottom mechanism 3 includes a support plate 31, with anti-slip rubber posts 32 fixedly connected to the bottom of the support plate 31. A placement groove 33 is formed at the top of the support plate 31, and fixed brackets 34 are fixedly connected to the left and right ends of the support plate 31. A limit crossbar 35 is connected to the internal thread of the fixed bracket 34.

[0035] The number of anti-slip rubber posts 32 is set to several, and each pair is a group of several anti-slip rubber posts 32 are symmetrically distributed around the support plate 31.

[0036] The limiting crossbar 35 is located at the top of the bearing support plate 31, and the top of the bearing support plate 31 is fixedly connected to the fixed column 24. The top of the bearing support plate 31 is in contact with the bottom surface of the lead screw 22.

[0037] The implementation principle of the high-speed bar length measurement and calibration device in this application embodiment is as follows: A locking screw 17 is connected to the internal thread of the limiting top plate 16. The locking screw 17 can fix the limiting top plate 16 in the required position, ensuring the stability of the limiting mechanism 1. The design of the damping support column 18 and damping sleeve 19 can provide a certain damping effect, reducing the impact of vibration on measurement accuracy. The damping support column 18 and damping sleeve 19 are symmetrically distributed around the extension plate 14, and the fixed column 24 is symmetrically distributed around the connecting horizontal plate 23, which not only enhances the overall structure of the device. Stability also makes operation and maintenance more convenient. By setting anti-slip rubber columns 32 symmetrically distributed around the support plate 31, damping columns 18 and damping sleeves 19 symmetrically distributed around the extension plate 14, and fixed columns 24 symmetrically distributed around the connecting horizontal plate 23, the stability of the device in different directions can be ensured, adapting to various measurement needs. The design of the limiting support rod 13 and the limiting horizontal rod 35 can ensure the stability of the bar during the measurement process. The design of the locking screw 17 and the lead screw 22 can realize flexible adjustment function, ensuring the accuracy and reliability of the measurement.

[0038] The above embodiments are merely preferred embodiments of this utility model, and are intended to limit the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A high-speed bar length measurement and calibration device, characterized in that, It includes a limiting mechanism (1), an adjusting mechanism (2) and a bottom mechanism (3). The limiting mechanism (1) is provided with the adjusting mechanism (2) at its top and the adjusting mechanism (2) is provided with the bottom mechanism (3) at its bottom. The limiting mechanism (1) includes a ball bearing bracket (11), a mounting base (12) is fixedly connected to the top of the ball bearing bracket (11), an extension plate (14) is inserted into the surface of the mounting base (12), a limiting support rod (13) is inserted into the rear end of the extension plate (14), a spring (15) is fixedly connected to the top of the extension plate (14), a limiting top plate (16) is fixedly connected to the top of the spring (15), a locking screw (17) is threaded into the inside of the limiting top plate (16), a damping support (18) is fixedly connected to the bottom of the limiting top plate (16), and a damping sleeve (19) is slidably connected to the surface of the damping support (18).

2. The high-speed bar length measurement and calibration device as described in claim 1, characterized in that: The rear end of the adjusting mechanism (2) is connected to a limiting support rod (13). The number of the damping support rod (18) and the damping sleeve (19) is set to two. The two damping support rods (18) and the damping sleeve (19) are symmetrically distributed on the left and right with the extension plate (14) as the center.

3. The high-speed bar length measurement and calibration device as described in claim 1, characterized in that: The adjusting mechanism (2) includes a rotating handle (21), a lead screw (22) is fixedly connected to the bottom of the rotating handle (21), a connecting horizontal plate (23) is threadedly connected to the surface of the lead screw (22), a fixed column (24) is fixedly connected to the bottom of the connecting horizontal plate (23), and a fixed bearing (25) is threadedly connected to the bottom of the lead screw (22).

4. The high-speed bar length measurement and calibration device as described in claim 3, characterized in that: The lead screw (22) extends through the connecting horizontal plate (23) to the interior of the fixed bearing (25). The number of fixed columns (24) is set to two, and the two fixed columns (24) are symmetrically distributed with the connecting horizontal plate (23) as the center.

5. The high-speed bar length measurement and calibration device as described in claim 1, characterized in that: The bottom mechanism (3) includes a support plate (31), the bottom of which is fixedly connected to an anti-slip rubber column (32), the top of which has a placement groove (33), and the left and right ends of the support plate (31) are fixedly connected to a fixing frame (34), and the internal thread of the fixing frame (34) is connected to a limit crossbar (35).

6. The high-speed bar length measurement and calibration device as described in claim 5, characterized in that: The number of anti-slip rubber posts (32) is set to several, and each pair is a group of two. The several anti-slip rubber posts (32) are symmetrically distributed around the support plate (31).

7. The high-speed bar length measurement and calibration device as described in claim 6, characterized in that: The limiting crossbar (35) is located at the top of the bearing support plate (31), and the top of the bearing support plate (31) is fixedly connected to a fixed column (24). The top of the bearing support plate (31) is in contact with the bottom surface of the lead screw (22).

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