Steel bar quality detection equipment

Abstract

The utility model discloses reinforcing steel bar quality detection equipment which comprises two measuring clamps, each measuring clamp comprises a connecting plate and a sliding measuring clamping jaw, a limiting groove is formed in each connecting plate, a threaded rod is rotatably installed in each limiting groove, a T-shaped sliding block is fixedly installed on each sliding measuring clamping jaw, each T-shaped sliding block is in threaded fit with the corresponding threaded rod, and each T-shaped sliding block is in threaded fit with the corresponding threaded rod. The front end of the connecting plate is fixedly provided with a fixed measuring clamping jaw, the fixed measuring clamping jaw is matched with the sliding measuring clamping jaw, one side of one measuring clamp is fixedly provided with a measuring tape, and the measuring tape is fixedly provided with a tape disc. The measuring tape is pulled out, the retaining ring is clamped on the convex column, the measuring tape is in a tightened state, at the moment, the measuring tape is connected with the two measuring clamps, the length of the reinforcing steel bar can be measured through the measuring tape, the diameter of the reinforcing steel bar can be measured in cooperation with the measuring clamps, and therefore the length and the diameter of the reinforcing steel bar can be measured at the same time. And the number of tools used during steel bar quality detection is reduced.

Description

Technical Field

[0001] The utility model relates to a steel bar quality detection device, in particular to a steel bar appearance quality detection device. Background Art

[0002] After the steel bars arrive at the site, it is necessary to carry out appearance quality inspection under the witness of the supervision unit. For steel bars of the same brand, furnace number, specification and delivery status, 60t is considered a batch. If the batch is less than 60t, it is counted as a batch. Each batch is sampled once, and the main inspections are on the steel bar diameter, length, quality, etc.

[0003] When inspecting the diameter and length of the appearance quality, the diameter is often measured with a caliper, and the length needs to be measured with a tape measure or a steel ruler. Different tools are needed. Since the number of steel bars sampled in each batch is no less than 5, it is cumbersome to repeat the measurement many times and use a large number of tools. Utility Model Content

[0004] The purpose of the utility model is to provide a steel bar quality detection device to solve the existing problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel bar quality inspection device, comprising two measuring clamps, the measuring clamps comprising a connecting plate and a sliding measuring jaw, a limiting groove is provided in the connecting plate, a threaded rod is rotatably installed in the limiting groove, a T-shaped slider is fixedly installed on the sliding measuring jaw, the T-shaped slider is threadedly matched with the threaded rod, a fixed measuring jaw is fixedly installed on the front end of the connecting plate, the fixed measuring jaw and the sliding measuring jaw cooperate with each other, a measuring tape is fixedly installed on one side of one of the measuring clamps, and a tape measure disk is fixedly installed on the measuring tape.

[0006] Preferably, a claw is fixedly mounted on the other side of the connecting plate.

[0007] Preferably, a knob is fixedly mounted on the end of the threaded rod.

[0008] Preferably, a measuring tape is wound inside the measuring tape disc, and a buckle is fixed to the front end of the measuring tape.

[0009] Preferably, an L-shaped connecting frame is fixedly installed on one side of the other measuring clamp, a convex column is fixedly installed on the front side of the L-shaped connecting frame, and the convex column cooperates with the buckle.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. The threaded rod is driven to rotate by rotating the knob, and the rotation of the threaded rod can drive the sliding measuring jaw to move, so that the measuring clamp is clamped on the steel bar by cooperating with the fixed measuring jaw and the sliding measuring jaw. There is a scale on the connecting plate, and the distance between the fixed measuring jaw and the sliding measuring jaw can be directly read. At this time, the distance between the fixed measuring jaw and the sliding measuring jaw and the diameter of the steel bar can be fixed on both ends of the steel bar, and the diameter of the steel bar can be measured.

[0012] 2. Pull out the measuring tape and clamp the buckle on the convex column to make the measuring tape in a taut state. At this time, the measuring tape is connected to two measuring clamps. The length of the steel bar can be measured by the measuring tape, and the diameter of the steel bar can be measured with the measuring clamp, so that the length and diameter of the steel bar can be measured at the same time, reducing the number of tools used in steel bar quality inspection. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of a measuring clamp on one side of the utility model;

[0015] Figure 3 This is an exploded view of the measuring clamp on the other side of the present invention.

[0016] In the figure: 1. measuring clamp; 101. connecting plate; 102. limiting groove; 103. threaded rod; 104. knob; 105. claw; 106. fixed measuring jaw; 2. sliding measuring jaw; 201. T-shaped slider; 3. measuring tape; 301. measuring tape; 302. buckle; 4. L-shaped connecting frame; 401. convex column. DETAILED DESCRIPTION

[0017] 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.

[0018] See also Figure 1-3The utility model provides a technical solution: a steel bar quality detection device, including two measuring clamp limit grooves 102, the measuring clamp limit groove 102 includes a connecting plate limit groove 102 limit groove 102 limit groove 102, and a sliding measuring clamping jaw limit groove 102, the connecting plate limit groove 102 limit groove 102 limit groove 102 has a limit groove 102 limit groove 102 limit groove 102 in the limit groove 102 limit groove 102, and a threaded rod limit groove 102 limit groove 102 limit groove 102 limit groove 102 is rotatably installed in the limit groove 102 limit groove 102 limit groove 102, and a T-shaped slider limit groove 102 limit groove 102 limit groove 102 limit groove 102 is fixedly installed on the sliding measuring clamping jaw limit groove 102, The T-shaped slider limit slot 102 limit slot 102 limit slot 102 is threadedly matched with the threaded rod limit slot 102 limit slot 102 limit slot 102, and the front end of the connecting plate limit slot 102 limit slot 102 limit slot 102 is fixedly installed with a fixed measuring jaw limit slot 102 limit slot 102 limit slot 102, and the fixed measuring jaw limit slot 102 limit slot 102 limit slot 102 cooperates with the sliding measuring jaw limit slot 102, and a measuring tape measure limit slot 102 limit slot 102 is fixedly installed on one side of one of the measuring clamp limit slots 102, and a tape measure disk limit slot 102 is fixedly installed on the measuring tape measure limit slot 102 limit slot 102 limit slot 102.

[0019] In this embodiment, by rotating the threaded rod limiting groove 102 limiting groove 102 limiting groove 102, the T-shaped slider limiting groove 102 limiting groove 102 limiting groove 102 can be driven to move, and the movement of the T-shaped slider limiting groove 102 limiting groove 102 limiting groove 102 can drive the sliding measuring clamp limiting groove 102 to move, thereby adjusting the distance between the sliding measuring clamp limiting groove 102 and the fixed measuring clamp limiting groove 102 limiting groove 102 limiting groove 102, and the sliding measuring clamp limiting groove 102 and the fixed measuring clamp limiting groove 102 limiting groove 102 are used to clamp the two ends of the steel bar, as shown in the limiting groove 102, after the two measuring clamp limiting grooves 102 are respectively clamped at the two ends of the steel bar, The length of the steel bar can be measured by using the tape measure disk limit slot 102. The connecting plate limit slot 102, limit slot 102, limit slot 102 is provided with a scale, and the distance between the fixed measuring jaw limit slot 102, limit slot 102, limit slot 102 and the sliding measuring jaw limit slot 102 can be directly read. At this time, the distance between the fixed measuring jaw limit slot 102, limit slot 102, limit slot 102 and the sliding measuring jaw limit slot 102 and the diameter of the steel bar, and the measuring tape limit slot 102, limit slot 102, limit slot 102 needs to be in a taut state when measuring the length of the steel bar. At this time, the measuring tape limit slot 102, limit slot 102, limit slot 102 is used as a reference, so as to facilitate visual inspection of the straightness of the steel bar.

[0020] Among them, in order to achieve the purpose of clamping the measuring clamp limit groove 102 at both ends of the steel bar, the present device is implemented by adopting the following technical scheme: a claw limit groove 102 limit groove 102 limit groove 102 is fixedly installed on the other side of the connecting plate limit groove 102 limit groove 102 limit groove 102, and a knob limit groove 102 limit groove 102 limit groove 102 is fixedly installed at the end of the threaded rod limit groove 102 limit groove 102 limit groove 102, and the connecting plate limit groove 102 limit groove 102 limit groove 102 limit groove 102 is engraved with scales.

[0021] The clamping claw limit slot 102 limit slot 102 limit slot 102 can be clamped on the end of the steel bar to fix the position of the measuring clamp limit slot 102. The overall length of the two measuring clamp limit slots 102 and the tape measure disk limit slot 102 is limit slot 102 limit slot 102cm, so that the initial scale of the measuring tape limit slot 102 limit slot 102 limit slot 102 is limit slot 102 limit slot 102cm, so as to avoid inaccurate data caused by the measuring position not being the two ends of the steel bar. Rotating the knob limit slot 102 limit slot 102 limit slot 102 limit slot 102 can drive the threaded rod limit slot 102 limit slot 102 limit slot 102 limit slot 102 to rotate.

[0022] Among them, in order to achieve the purpose of connecting one end of the measuring tape limit slot 102 limit slot 102 with the measuring clamp limit slot 102, the present device is implemented by adopting the following technical scheme: a measuring tape limit slot 102 limit slot 102 limit slot 102 is wound in the tape limit slot 102, and a buckle limit slot 102 limit slot 102 limit slot 102 is fixedly connected to the front end of the measuring tape limit slot 102 limit slot 102, wherein an L-shaped connecting frame limit slot 102 is fixedly installed on one side of the other measuring clamp limit slot 102, and a boss limit slot 102 limit slot 102 limit slot 102 is fixedly installed on the front side of the L-shaped connecting frame limit slot 102, and the boss limit slot 102 limit slot 102 limit slot 102 limit slot 102 and the buckle limit slot 102 limit slot 102 limit slot 102 cooperate with each other.

[0023] Through the cooperation between the buckle limit groove 102, the limit groove 102 and the boss limit groove 102, the limit groove 102, one end of the measuring tape limit groove 102, the limit groove 102 can be connected with the other measuring clamp limit groove 102. At this time, the measuring tape limit groove 102, the limit groove 102, the limit groove 102 is in a taut state, and the length of the steel bar can be measured.

[0024] The working principle and use process of the utility model are as follows: when using, the device needs to be placed in a suitable position, first, the steel bar is placed between the fixed measuring jaw limit slot 102 limit slot 102 limit slot 102 and the sliding measuring jaw limit slot 102, and the position of the measuring clamp limit slot 102 is adjusted to make the jaw limit slot 102 limit slot 102 limit slot 102 fit the end of the steel bar, and then the knob limit slot 102 limit slot 102 limit slot 102 limit slot 102 is rotated to drive the threaded rod limit slot 102 limit slot 102 limit slot 102 to rotate, and the rotation of the threaded rod limit slot 102 limit slot 102 limit slot 102 limit slot 102 can drive the sliding measuring jaw limit slot 102 to move, thereby The measuring jaw limit groove 102 limit groove 102 limit groove 102 cooperates with the sliding measuring jaw limit groove 102, and the measuring clamp limit groove 102 is clamped on the steel bar. At this time, the diameter of the steel bar can be read according to the scale on the measuring clamp limit groove 102, and then the measuring tape limit groove 102 limit groove 102 limit groove 102 is pulled out, and the buckle limit groove 102 limit groove 102 limit groove 102 is clamped on the boss limit groove 102 limit groove 102 limit groove 102, so that the measuring tape limit groove 102 limit groove 102 limit groove 102 is in a taut state, and the length of the steel bar can be measured by the measuring tape limit groove 102 limit groove 102 limit groove 102 limit groove 102.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A steel bar quality inspection device, comprising two measuring clamps (1), characterized in that: The measuring clamp (1) comprises a connecting plate (101) and a sliding measuring clamp (2); a limiting groove (102) is provided in the connecting plate (101); a threaded rod (103) is rotatably mounted in the limiting groove (102); a T-shaped slider (201) is fixedly mounted on the sliding measuring clamp (2); the T-shaped slider (201) is threadedly matched with the threaded rod (103); a fixed measuring clamp (106) is fixedly mounted on the front end of the connecting plate (101); the fixed measuring clamp (106) and the sliding measuring clamp (2) are matched with each other; a measuring tape (301) is fixedly mounted on one side of one of the measuring clamps (1); and a measuring tape disc (3) is fixedly mounted on the measuring tape (301).

2. A steel bar quality detection device according to claim 1, characterized in that: A clamping claw (105) is fixedly mounted on the other side of the connecting plate (101).

3. A steel bar quality detection device according to claim 1, characterized in that: A knob (104) is fixedly mounted on the end of the threaded rod (103).

4. A steel bar quality detection device according to claim 1, characterized in that: A measuring tape (301) is wound inside the measuring tape disc (3), and a buckle ring (302) is fixedly connected to the front end of the measuring tape (301).

5. A steel bar quality detection device according to claim 4, characterized in that: An L-shaped connecting frame (4) is fixedly mounted on one side of the other measuring clamp (1), a convex column (401) is fixedly mounted on the front side of the L-shaped connecting frame (4), and the convex column (401) cooperates with the buckle ring (302).

6. A steel bar quality detection device according to claim 1, characterized in that: The connecting plate (101) is engraved with scales.

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