Deformed steel bar roller detection device

Abstract

The utility model belongs to the technical field of deformed steel bar rollers, and particularly discloses a deformed steel bar roller detection device which comprises a base, a depth gauge is arranged on the base, a probe is arranged on the depth gauge and abuts against the bottom of a thread groove of a deformed steel bar roller, and a limiting assembly for preventing the depth gauge from deviating is arranged on the depth gauge. The base is provided with a movable assembly used for adapting to the distance between transverse ribs of different deformed steel bar rollers, and the base is provided with a horizontal assembly used for adjusting the levelness of the base. The base is placed on the deformed steel bar roller through the movable assembly, measurement errors caused by deviation of a probe can be reduced through the limiting assembly, the base can be made horizontal through the horizontal assembly, the depth of the groove bottom of a thread groove of the deformed steel bar roller can be measured conveniently, and therefore measurement is more accurate; the problem that the groove bottom depth of a thread groove of a thread steel roller cannot be accurately measured in the prior art is solved.

Description

Technical Field

[0001] The utility model relates to the field of threaded steel roll technology, in particular to a threaded steel roll detection device. Background Art

[0002] Rebar rolls are the primary tool used to roll rebar. Their primary function is to shape the metal through continuous plastic deformation. They consist of three main parts: the roll body, the roll neck, and the shaft head. The roll body, the part actually involved in rolling the metal, has a smooth cylindrical or grooved surface. Rollers can be arranged in two-, three-, four-, or multiple-roll configurations within the mill to accommodate varying rolling requirements. Roller technology plays a crucial role in rebar production, with its selection and effectiveness directly impacting product performance and quality. Furthermore, rebar rolls are typically constructed of carbide or tungsten steel to ensure high wear resistance and a long service life.

[0003] The accuracy of the thread groove bottom depth and transverse rib spacing of rebar rollers guarantees the stability of the rebar rolling process and is the prerequisite for achieving the ultimate in negative tolerance rolling. The traditional measurement method uses a template to measure and derive an estimate based on the measurer's experience and feel, which has the problem of large error values. Utility Model Content

[0004] The purpose of the utility model is to provide a threaded steel roll detection device to solve the problem that the prior art cannot accurately measure the depth of the thread groove bottom of the threaded steel roll.

[0005] In order to achieve the above-mentioned purpose, the basic solution provided by the utility model is: a threaded steel roll detection device, including a depth gauge that is movably penetrated on the base, a probe that is threadedly connected to the depth gauge, the probe and the bottom of the thread groove of the threaded steel roll are abutted against each other, the depth gauge is provided with a limit assembly to prevent the depth gauge from deviating, the base is provided with a movable assembly for adapting to different transverse rib spacings of the threaded steel roll, and the base is provided with a horizontal assembly for adjusting the level of the base.

[0006] The principle and beneficial effects of the utility model are as follows: the base is fixed on the threaded steel roller by a movable component, so that the probe on the depth gauge and the bottom of the thread groove of the threaded steel roller are offset, which is convenient for measuring the depth of the bottom of the thread groove of the threaded steel roller; the probe is located in the middle of the thread groove by a limiting component, which can reduce the measurement error caused by the deviation of the probe; the base can be leveled by a horizontal component, thereby increasing the measurement accuracy; the device has a simple structure, is easy to use, and has accurate measurement.

[0007] Option 2 is the preferred option of the basic option. The limit assembly includes a fixed tube, which is fixedly connected to the depth gauge. The two ends of the fixed tube are movably connected with movable tubes. The fixed tube and the movable tube are fastened by bolts. A limit block is fixed on each movable tube, and each limit block is against both sides of the thread groove of the threaded steel roller. When in use, the movable tube is moved so that the lengths of the movable tubes at both ends of the fixed tube are equal, so that the probe is in the middle of the thread groove, which is convenient for accurately measuring the depth of the thread groove.

[0008] Option three is the preferred option of the basic option. The movable component includes a movable block. A bolt is fixed on the base. The movable block is movable through the bolt. A butterfly nut is threaded on the bolt. The butterfly nut and the movable block are against each other. The base and the movable block are respectively clamped on two adjacent transverse ribs of the rebar roller. When in use, the base is fixed on the transverse rib of the rebar roller, and the movable block is moved so that the movable block is against another adjacent transverse rib of the rebar roller, and is tightened by the butterfly nut, so that the base is fixed on the rebar roller.

[0009] Option 4 is the preferred option of Option 3. A tape measure is fixed to the base, and the free end of the tape measure is fixed to the movable block. When in use, as the movable block moves, the free end of the tape measure moves, so that the width and spacing of the transverse ribs can be directly seen.

[0010] Option 5 is the preferred option of the basic option. The horizontal component includes level 1 and level 2, both of which are fixed to the base. When in use, the base is adjusted by level 1 and level 2 to make the base level, thereby increasing the accuracy of the measurement.

[0011] Option six is the preferred option of the basic option. The probe head is conical. The conical probe head has high sensitivity and can increase the fit between the probe needle and the bottom of the thread groove, thereby increasing the accuracy of the measurement. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a three-dimensional diagram of a threaded steel roll detection device of the utility model;

[0013] Figure 2 This is a left view of a threaded steel roll detection device of the utility model;

[0014] Figure 3 This is a top view of a threaded steel roll detection device of the utility model;

[0015] Figure 4 This is a schematic diagram of the installation of a threaded steel roll detection device of the utility model;

[0016] Figure 5 yes Figure 4 Enlarged view of point A in the middle. DETAILED DESCRIPTION

[0017] The present invention is further described in detail below through specific implementation methods:

[0018] The reference numerals in the drawings of the specification include: 1. base, 2. depth gauge, 4. level 1, 5. butterfly nut, 6. level 2, 7. measuring tape, 8. movable block, 9. fixed tube, 10. movable tube, 11. limit block, 12. bolt, 13. probe, 14. threaded steel roller.

[0019] Example

[0020] like Figures 1 to 5 As shown: a threaded steel roll detection device, including a base 1 with a depth gauge 2 movably passing through it, a probe 13 provided on the depth gauge 2, the probe 13 and the bottom of the thread groove of the threaded steel roll 14 are abutted against each other, and a limit assembly is provided on the depth gauge 2 to prevent the depth gauge 2 from deflecting. The limit assembly includes a fixed tube 9, the fixed tube 9 and the depth gauge 2 are fixedly connected, and movable tubes 10 are movably sleeved at both ends of the fixed tube 9. The fixed tube 9 and the movable tube 10 are fastened by bolts, and a limit block 11 is fixed to each movable tube 10, and each limit block 11 is abutted against both sides of the thread groove of the threaded steel roll 14. The base 1 is provided with a The movable component has the same spacing as the transverse ribs of the threaded steel roller 14. The movable component includes a movable block 8. A bolt 12 is fixed to the base 1. The movable block 8 moves through the bolt 12. A butterfly nut 5 is threadedly connected to the bolt 12. The butterfly nut 5 and the movable block 8 are abutted against each other. The base 1 and the movable block 8 are respectively clamped on two adjacent transverse ribs of the threaded steel roller 14. A tape measure 7 is fixed to the base 1. The free end of the tape measure 7 is fixed to the movable block 8. The base 1 is provided with a horizontal component for adjusting the level of the base 1. The horizontal component includes a level 1 4 and a level 2 6. Both the level 1 4 and the level 2 6 are fixed to the base 1.

[0021] The implementation method of this embodiment is as follows: when installing, the base 1 is clamped on the transverse rib of the threaded steel roller 14, and the movable block 8 is moved so that the movable block 8 is against another adjacent transverse rib on the threaded steel roller 14. At the same time, the base 1 is adjusted by the level 1 4 and the level 2 6 so that the base 1 is level, and then the movable block 8 is tightened by rotating the butterfly nut 5, so that the base 1 is fixed on the threaded steel roller 14; when using, the movable tube 10 is moved so that the lengths of the movable tubes 10 at both ends of the fixed tube 9 are equal, so that the limit blocks 11 at both ends of the movable tube 10 are separated. Don't rest it on both sides of the thread groove, then fix the movable tube 10 with bolts so that the probe 13 is in the middle of the thread groove, rotate the probe 13 of the depth gauge 2 so that the tapered needle head of the probe 13 fits with the bottom of the thread groove, which is convenient for accurately measuring the depth of the thread groove bottom. As the movable block 8 moves, the free end of the tape measure 7 moves, so that the width and spacing of the transverse ribs can be directly seen; after use, by rotating the butterfly nut 5, the movable block 8 and the base 1 are separated from the two adjacent transverse ribs of the threaded steel roller 14, and the measuring device can be removed from the threaded steel roller 14.

[0022] The above is only an embodiment of the present invention, and the commonly known specific structures and characteristics of the scheme are not described in detail here. It should be pointed out that for those skilled in the art, several modifications and improvements can be made without departing from the structure of the present invention, and these should also be regarded as the scope of protection of the present invention. These will not affect the effect of the implementation of the present invention and the practicality of the patent. The scope of protection claimed by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A threaded steel roll detection device, characterized in that: The invention comprises a base (1), wherein a depth gauge (2) is movably passed through the base (1), a probe (13) is provided on the depth gauge (2), the probe (13) and the bottom of the thread groove of the threaded steel roller (14) are abutted against each other, the depth gauge (2) is provided with a limit assembly for preventing the depth gauge (2) from deflecting, the base (1) is provided with a movable assembly for adapting to different transverse rib spacings of the threaded steel roller (14), and the base (1) is provided with a horizontal assembly for adjusting the level of the base (1).

2. A threaded steel roll detection device according to claim 1, characterized in that The limit assembly includes a fixed tube (9), the fixed tube (9) and the depth gauge (2) are fixedly connected, and movable tubes (10) are movably sleeved at both ends of the fixed tube (9), and the fixed tube (9) and the movable tube (10) are fastened by bolts. A limit block (11) is fixedly connected to each movable tube (10), and each limit block (11) is abutted against both sides of the thread groove of the threaded steel roller (14).

3. The threaded steel roll detection device according to claim 1, characterized in that: The movable assembly includes a movable block (8), a bolt (12) is fixed on the base (1), the movable block (8) moves through the bolt (12), a butterfly nut (5) is threadedly connected to the bolt (12), the butterfly nut (5) and the movable block (8) are abutted against each other, and the base (1) and the movable block (8) are respectively clamped on two adjacent transverse ribs of the threaded steel roller (14).

4. A threaded steel roll detection device according to claim 3, characterized in that: A measuring tape (7) is fixedly connected to the base (1), and a free end of the measuring tape (7) is fixedly connected to a movable block (8).

5. The threaded steel roll detection device according to claim 1, characterized in that The leveling assembly includes a level 1 (4) and a level 2 (6), and the level 1 (4) and the level 2 (6) are both fixedly connected to the base (1).

6. The threaded steel roll detection device according to claim 1, characterized in that: The probe (13) has a cone-shaped head.

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