Copper-plated steel wire stretching detection device

Abstract

The utility model discloses a copper-plated steel wire stretching detection device which comprises a main body, a hydraulic push rod is installed on the upper side of the main body, a fixing seat is arranged on the lower side in the main body, the bottom of the output end of the hydraulic push rod is connected with a tension sensor, and the bottom of the tension sensor and the top of the fixing seat are connected with a clamping structure. The copper-plated steel wire clamping device relates to the technical field of copper-plated steel wires, and has the beneficial effects that two clamping structures are adopted in the technical scheme, and during operation, the copper-plated steel wires can be quickly clamped through the matching of the two movable sliding seats, the limiting seats, the clamping wheels and the limiting blocks; and then the copper-plated steel wire can be subjected to stretching detection operation in cooperation with a hydraulic push rod, and the steel wire is located in a closed space in the detection process, so that damage to surrounding workers caused by breakage of the steel wire can be prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of copper-plated steel wires, in particular to a copper-plated steel wire tensile detection device. Background Art

[0002] Copper-plated steel wire refers to a layer of copper material plated on the surface of the steel wire. It is commonly used in electrical engineering, communications and other fields. Copper-plated steel wire has good electrical conductivity and corrosion resistance and is widely used in cables, wires and other products.

[0003] The existing wire rope strength detection device cannot detect the strength of the wire rope in real time during the stretching process, resulting in low accuracy of wire rope detection, and cannot firmly fix the wire rope, causing the wire rope to slide due to force, which easily brings inconvenience to the detection of the wire rope;

[0004] Based on the above problems, there may already be technical means in the current technology to solve the above technical solutions. This case intends to provide an alternative or replacement technical means. Utility Model Content

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a copper-plated steel wire tensile detection device, including a main body, a hydraulic push rod is installed on the upper side of the main body, a fixing seat is arranged on the lower side of the main body, a tension sensor is connected to the bottom of the output end of the hydraulic push rod, a clamping structure is connected to the bottom of the tension sensor and the top of the fixing seat, and two of the clamping structures, one of which includes:

[0006] An assembly seat, a limit seat, two sliding seats, a fixing tube, a telescopic rod, a clamping wheel, a limit block and two reset toggle blocks;

[0007] The bottom of the assembly seat is connected to the top of the fixed seat, the limit seat is arranged at the front end of the assembly seat, the outer sides of the two sliding seats are slidably connected to the inner walls on both sides of the limit seat, the fixed cylinder is installed at the front end of the assembly seat, one end of the telescopic rod is plugged into the fixed cylinder, the outer side of the telescopic rod is provided with an external thread, the clamping wheel is threadedly connected to the telescopic rod, the limit block is connected to the other end of the telescopic rod, and the two reset toggle blocks are rotatably connected to the front end of the limit seat.

[0008] Preferably, a rectangular groove is provided at the front end of the limiting seat, and the width of the rectangular groove is greater than the width of the clamping wheel.

[0009] Preferably, collecting grooves are provided on both sides of the fixing seat.

[0010] Preferably, a notch is provided on the outer side of the limiting block.

[0011] Preferably, a transmission block is arranged on the top of the two sliding seats, and an arc-shaped groove is arranged on one side of the two reset toggle blocks.

[0012] Preferably, the front end of the main body is connected to a movable door via a hinge, and the front end of the movable door is embedded with an observation window.

[0013] Beneficial Effects

[0014] The utility model provides a copper-plated steel wire tensile testing device, which has the following beneficial effects: the technical solution adopts two clamping structures. During operation, the copper-plated steel wire can be quickly clamped by cooperating with two movable sliding seats, a limit seat, a clamping wheel and a limit block. Subsequently, the copper-plated steel wire can be stretched and tested in cooperation with a hydraulic push rod. During the testing process, the steel wire is inside a confined space, which can prevent the steel wire from breaking and causing harm to surrounding personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of a copper-plated steel wire tensile detection device described in the utility model.

[0016] Figure 2 This is a schematic diagram of the main structure of an assembly base of a copper-plated steel wire tensile testing device described in the utility model.

[0017] Figure 3 This is a schematic diagram of the top view structure of a fixing base of a copper-plated steel wire tensile detection device described in the utility model.

[0018] Figure 4 This is a schematic diagram of the top view structure of a fixed cylinder of a copper-plated steel wire tensile testing device described in the utility model.

[0019] In the figure: 1, main body, 2, hydraulic push rod, 3, fixed seat, 4, tension sensor, 5, assembly seat, 6, limit seat, 7, sliding seat, 8, fixed cylinder, 9, telescopic rod, 10, clamping wheel, 11, limit block, 12, reset toggle block, 13, rectangular groove, 14, collecting groove, 15, transmission block, 16, movable door, 17, observation window. DETAILED DESCRIPTION

[0020] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0021] Example

[0022] See also Figure 1-4 ,The utility model provides a technical solution: a copper-plated steel wire tensile detection device;

[0023] This case aims to provide a device that is conducive to the tensile testing of copper-plated steel wires. The existing device performs real-time testing during the stretching process, and the steel wire fixing effect is poor, which easily affects the testing process;

[0024] Based on the above problems, the component in this case includes a main body, a hydraulic push rod is installed on the upper side of the main body, a fixed seat is arranged on the lower side of the main body, a tension sensor is connected to the bottom of the output end of the hydraulic push rod, and a clamping structure is connected to the bottom of the tension sensor and the top of the fixed seat. There are two clamping structures, one of which includes:

[0025] An assembly seat, a limit seat, two sliding seats, a fixing tube, a telescopic rod, a clamping wheel, a limit block and two reset toggle blocks;

[0026] The bottom of the assembly seat is connected to the top of the fixed seat, the limit seat is arranged at the front end of the assembly seat, the outer sides of the two sliding seats are slidably connected to the inner walls on both sides of the limit seat, the fixed cylinder is installed at the front end of the assembly seat, one end of the telescopic rod is plugged into the fixed cylinder, the outer side of the telescopic rod is provided with an external thread, the clamping wheel is threadedly connected to the telescopic rod, the limit block is connected to the other end of the telescopic rod, and the two reset toggle blocks are rotatably connected to the front end of the limit seat;

[0027] It should be noted that during use, first, the two ends of the copper-plated steel wire are passed through the outer notch of the limit block, and the two ends of the copper-plated steel wire are wound around the outer side of the telescopic rod. At this time, the operator turns the clamping wheel, and the wound copper-plated steel wire can be clamped through the cooperation of the limit block and the clamping wheel. Then, the hydraulic push rod is controlled to run, and the upper assembly seat can be stretched. During the stretching process, the telescopic rod moves, and the two sliding seats are pressed down by the limit block, so that the two sliding seats move a short distance, and the inner side of the two sliding seats will clamp one end of the copper-plated steel wire, thereby completing the clamping and fixing of the copper-plated steel wire. At this time, the tension sensor can detect the stretching process in real time;

[0028] It should be emphasized that a plurality of limiting ribs are arranged on the outside of the telescopic rod, and a plurality of limiting grooves matching the limiting ribs are arranged on the inner wall of the fixed tube to prevent the telescopic rod from rolling. At the same time, a rectangular notch is arranged on the upper side of the two sliding seats, and the position of the rectangular notch corresponds to the position of the limiting block;

[0029] Since the clamping wheel will move with the telescopic rod, a rectangular groove is set at the front end of the assembly seat to ensure that the clamping wheel has enough moving space. During the tensile test, the copper-plated steel wire may break and splash some waste chips. Therefore, collection grooves are set on both sides of the fixed seat to collect the waste chips.

[0030] After the stretching test is completed, the operator can use the two reset toggle blocks and the two transmission blocks to push the two sliding blocks to reset and take out the copper-plated steel wire after the test. The movable door and the main body can turn the device into a closed space, thereby preventing the steel wire from breaking and causing harm to the surrounding personnel. The observation window can be used to observe the stretching process.

[0031] 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 copper-plated steel wire tensile testing device, comprising a main body, a hydraulic push rod is installed on the upper side of the main body, a fixing seat is arranged on the lower side of the main body, a tension sensor is connected to the bottom of the output end of the hydraulic push rod, and a clamping structure is connected to the bottom of the tension sensor and the top of the fixing seat, characterized in that: The two clamping structures, one of which comprises: An assembly seat, a limit seat, two sliding seats, a fixing tube, a telescopic rod, a clamping wheel, a limit block and two reset toggle blocks; The bottom of the assembly seat is connected to the top of the fixed seat, the limit seat is arranged at the front end of the assembly seat, the outer sides of the two sliding seats are slidably connected to the inner walls on both sides of the limit seat, the fixed cylinder is installed at the front end of the assembly seat, one end of the telescopic rod is plugged into the fixed cylinder, the outer side of the telescopic rod is provided with an external thread, the clamping wheel is threadedly connected to the telescopic rod, the limit block is connected to the other end of the telescopic rod, and the two reset toggle blocks are rotatably connected to the front end of the limit seat.

2. A copper-plated steel wire tensile testing device according to claim 1, characterized in that: A rectangular groove is arranged at the front end of the limiting seat, and the width of the rectangular groove is greater than the width of the clamping wheel.

3. A copper-plated steel wire tensile testing device according to claim 1, characterized in that: Collection grooves are provided on both sides of the fixing seat.

4. A copper-plated steel wire tensile testing device according to claim 1, characterized in that: A notch is arranged on the outer side of the limiting block.

5. A copper-plated steel wire tensile testing device according to claim 1, characterized in that: Transmission blocks are arranged on the tops of the two sliding seats, and arc-shaped grooves are arranged on one side of the two reset toggle blocks.

6. A copper-plated steel wire tensile testing device according to claim 1, characterized in that: The front end of the main body is connected with a movable door through a hinge, and the front end of the movable door is embedded with an observation window.

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