Multi-channel bidirectional broken wire detection mechanism for traction wheel

Abstract

The utility model discloses a traction wheel multi-channel bidirectional broken wire detection mechanism, comprising a main body unit which comprises a base plate, the base plate is fixedly connected with a vertical frame, the vertical frame is respectively rotatably provided with a first grooved wheel and a second grooved wheel, the vertical frame is fixedly connected with a rectangular block, the rectangular block is symmetrically and fixedly connected with trapezoid rods, and the trapezoid rods are fixedly connected with a first groove wheel and a second groove wheel. A wire hole is formed in the rectangular block, and the rectangular block is located between the first grooved wheel and the second grooved wheel. According to the utility model, a cable to be detected is wound in the wire grooves of the first grooved wheel and the second grooved wheel in an 8-shaped manner, the cable passes through the two trapezoidal rods in a crossed manner, and the rectangular block and the trapezoidal rods are electrified by external power supply equipment through the wire holes, so that when the cable is broken, a warped head is formed at the broken part, and when the warped head passes through the trapezoidal rods, the cable is prevented from being damaged. The fracture detection device has the advantages that the operation is simple and convenient, and a user can conveniently detect the fracture.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of cable detection, especially to a traction wheel multi-channel bidirectional broken wire detection mechanism. BACKGROUND

[0002] In modern industry and daily life, the widespread application of cables makes their quality and safety particularly important. Especially in cables formed by multiple strands, although the design improves the tensile strength and wear resistance of the cable, due to the characteristics of multiple wires being intertwined, when one of the wires breaks, it is usually not easy to detect. This hidden broken wire phenomenon can lead to a decline in the overall performance of the cable, and in some cases, can even cause safety accidents. SUMMARY

[0003] This section aims to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the utility model name to avoid obscuring the purpose of this section, the abstract of the specification and the utility model name. Such simplifications or omissions cannot be used to limit the scope of the utility model.

[0004] In view of the above problems existing in the prior art cable detection, the utility model is proposed.

[0005] Therefore, the utility model aims to provide a traction wheel multi-channel bidirectional broken wire detection mechanism, which aims to solve the problem that "due to the characteristics of multiple wires being intertwined, when one of the wires breaks, it is usually not easy to detect".

[0006] To solve the above technical problems, the utility model provides the following technical scheme:

[0007] A traction wheel multi-channel bidirectional broken wire detection mechanism, comprising:

[0008] A main unit comprising a bottom plate, the bottom plate is fixedly connected with a stand, the stand is rotatably provided with a first grooved wheel and a second grooved wheel respectively, the stand is fixedly connected with a rectangular block, the rectangular block is fixedly connected with a trapezoidal rod symmetrically, the rectangular block is provided with a wire hole, and the rectangular block is located between the first grooved wheel and the second grooved wheel.

[0009] As a preferred scheme of the traction wheel multi-channel bidirectional broken wire detection mechanism, the stand is rotatably inserted with a rotating rod, and the second grooved wheel is fixedly connected to the rotating rod.

[0010] As a preferred scheme of the traction wheel multi-channel bidirectional broken wire detection mechanism, the rear side wall of the stand is fixedly provided with a motor, a rotating shaft is fixedly connected to the output end of the motor, and the rotating shaft is rotatably inserted into the stand.

[0011] As a preferred scheme of the traction wheel multi-channel bidirectional broken wire detection mechanism, the rectangular block is fixedly connected with an insulating block, and the insulating block is fixedly installed on the stand.

[0012] As a preferred scheme of the traction wheel multi-channel bidirectional broken wire detection mechanism, a plurality of mounting holes are symmetrically formed in the bottom plate, and mounting screws are arranged in the mounting holes.

[0013] As a preferred scheme of the traction wheel multi-channel bidirectional broken wire detection mechanism, an elastic pad is arranged between the mounting screw and the bottom plate, and the elastic pad is made of rubber material.

[0014] The traction wheel multi-channel bidirectional broken wire detection mechanism has the following beneficial effects:

[0015] In use, the cable to be detected is wound in an 8-shaped manner in the wire grooves on the first groove wheel and the second groove wheel, and the cable crosses the two trapezoidal rods without being attached to the trapezoidal rods, and the distance between the cable and the trapezoidal rods is 0.5 mm. The power supply device is arranged outside the wire hole to electrify the rectangular block and the trapezoidal rods. Then, the motor is started to drive the first groove wheel and the second groove wheel to rotate, so that the cable to be detected moves. When the cable is broken, the broken part forms a bent head, which contacts the trapezoidal rod when passing through the trapezoidal rod, so that the current flows. At this time, the breakage is detected, which is simple and convenient to operate and detect. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor. Among them:

[0017] Figure 1 It is a front overall structure schematic diagram of the traction wheel multi-channel bidirectional broken wire detection mechanism of the present application.

[0018] Figure 2 It is a front overall structure schematic diagram of the traction wheel multi-channel bidirectional broken wire detection mechanism of the present application. Figure 1

[0019] Figure 3 It is a front overall structure schematic diagram of the traction wheel multi-channel bidirectional broken wire detection mechanism of the present application. Figure 1 It is a front overall structure schematic diagram of the traction wheel multi-channel bidirectional broken wire detection mechanism of the present application.​

[0020] In the figure: 100, the main unit; 101, the bottom plate; 102, the stand; 103, the first groove wheel; 104, the second groove wheel; 105, the rotating rod; 106, the motor; 107, the rotating shaft; 108, the rectangular block; 109, the trapezoidal rod; 110, the wire hole; 111, the mounting hole; 112, the mounting screw; 113, the elastic pad. DETAILED DESCRIPTION

[0021] In order to make the above-mentioned purposes, features and advantages of the present application more apparent and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0022] In the following description, a large number of specific details are set forth in order to facilitate a thorough understanding of the present application, but the present application can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without departing from the connotation of the present application, therefore the present application is not limited by the specific embodiments disclosed below.

[0023] Secondly, the "one embodiment" or "embodiment" referred to herein means that the specific features, structures or characteristics can be included in at least one implementation of the present application. In different places in this specification, "in one embodiment" does not mean the same embodiment, nor is it an embodiment that is separate or alternative to other embodiments.

[0024] Thirdly, the present application is described in detail in conjunction with the schematic diagram, and in order to facilitate the description, the cross-sectional view of the device structure will be partially enlarged without the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present application. In addition, the three-dimensional spatial dimensions of length, width and depth should be included in actual production.

[0025] Reference Figures 1-3 The present application provides a kind of traction wheel multi-channel bidirectional broken wire detection mechanism, comprising:

[0026] The main unit 100 includes the bottom plate 101, the bottom plate 101 is fixedly connected with the stand 102, the stand 102 is rotatably provided with the first groove wheel 103 and the second groove wheel 104 respectively, the stand 102 is fixedly connected with the rectangular block 108, the rectangular block 108 is fixedly connected with the trapezoidal rod 109 symmetrically, the rectangular block 108 is provided with the wire hole 110, and the rectangular block 108 is located between the first groove wheel 103 and the second groove wheel 104.

[0027] Among them, the rotating rod 105 is rotatably inserted into the stand 102, and the second groove wheel 104 is fixedly connected to the rotating rod 105, so that the second groove wheel 104 can rotate on the stand 102 by the arrangement of the rotating rod 105.

[0028] Further, the motor 106 is fixedly arranged on the rear side wall of the stand 102, the output end of the motor 106 is fixedly connected with the rotating shaft 107, the rotating shaft 107 is rotatably inserted in the stand 102, and the first grooved wheel 103 is fixedly connected with the rotating shaft 107, so that the user can drive the rotating shaft 107 to rotate by starting the motor 106, and the first grooved wheel 103 is driven to rotate.

[0029] Further, the insulating block is fixedly connected with the rectangular block 108 and is fixedly installed on the stand 102, so that the insulation between the rectangular block 108 and the trapezoidal rods 109 is ensured.

[0030] Further, the plurality of mounting holes 111 are symmetrically formed in the bottom plate 101, the mounting screws 112 are arranged in the mounting holes 111, and the device is installed through the mounting screws 112, so that the installation is simple and convenient.

[0031] Further, the elastic pads 113 made of rubber are arranged between the mounting screws 112 and the bottom plate 101, so that the bottom plate 101 is prevented from being damaged during the installation of the device.

[0032] During use, the cable to be detected is wound in an 8-shaped manner on the wire grooves of the first grooved wheel 103 and the second grooved wheel 104, the cable is crossed through the two trapezoidal rods 109, the cable is not attached to the trapezoidal rods 109, the distance between the cable and the trapezoidal rods 109 is 0.5 mm, the power supply device is arranged outside the wire hole 110 to electrify the rectangular block 108 and the trapezoidal rods 109, then the motor 106 is started to drive the first grooved wheel 103 and the second grooved wheel 104 to rotate, so that the cable to be detected moves, when the cable is broken, the broken part is formed as a bent head, the bent head is in contact with the trapezoidal rods 109 when passing through the trapezoidal rods 109, so that the current is circulated, and the breakage is detected at this time, so that the operation is simple and convenient and the user can detect conveniently.

[0033] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application but not limit the present application, although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present application, and all of them should be covered in the scope of the claims of the present application.

Claims

1. A multi-channel bidirectional broken filament detection mechanism for a traction wheel, characterized by: Include: The main unit (100) comprises a bottom plate (101), the bottom plate (101) is fixedly connected with a stand (102), the stand (102) is respectively provided with a first slot wheel (103) and a second slot wheel (104), the stand (102) is fixedly connected with a rectangular block (108), the rectangular block (108) is fixedly connected with a trapezoidal rod (109) on the rectangular block (108), the rectangular block (108) is fixedly connected with a trapezoidal rod (109) on the rectangular block (108), the rectangular block (108) is provided with a wire hole (110), and the rectangular block (108) is located between the first slot wheel (103) and the second slot wheel (104).

2. The multi-channel bidirectional broken yarn detection mechanism of a traction wheel according to claim 1, characterized in that: The rotating rod (105) is rotatably inserted into the stand (102), and the second slot wheel (104) is fixedly connected to the rotating rod (105).

3. The multi-channel bidirectional broken yarn detection mechanism of a traction wheel according to claim 2, characterized in that: The rear wall of the stand (102) is fixedly provided with a motor (106), the output end of the motor (106) is fixedly connected with a rotating shaft (107), the rotating shaft (107) is rotatably inserted into the stand (102), and the first slot wheel (103) is fixedly connected to the rotating shaft (107).

4. The multi-channel bidirectional broken yarn detection mechanism of a traction wheel according to claim 3, characterized in that: The rectangular block (108) is fixedly connected with an insulating block, and the insulating block is fixedly installed on the stand (102).

5. The multi-channel bidirectional broken yarn detection mechanism of a traction wheel according to claim 4, characterized in that: A plurality of mounting holes (111) are symmetrically formed on the bottom plate (101), and mounting screws (112) are arranged in the mounting holes (111).

6. The multi-channel bidirectional broken yarn detection mechanism of a traction wheel according to claim 5, characterized in that: The elastic pad (113) is made of rubber material.

Images