CN215574831U - Steel wire rope detection device - Google Patents
Steel wire rope detection device Download PDFInfo
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- CN215574831U CN215574831U CN202120806792.7U CN202120806792U CN215574831U CN 215574831 U CN215574831 U CN 215574831U CN 202120806792 U CN202120806792 U CN 202120806792U CN 215574831 U CN215574831 U CN 215574831U
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- steel wire
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- 238000001514 detection method Methods 0.000 title claims abstract description 167
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 107
- 239000010959 steel Substances 0.000 title claims abstract description 107
- 230000005540 biological transmission Effects 0.000 claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 238000007689 inspection Methods 0.000 description 10
- 238000012360 testing method Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000004907 flux Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000009659 non-destructive testing Methods 0.000 description 4
- 208000032370 Secondary transmission Diseases 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
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- 238000001028 reflection method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of detection devices, in particular to a steel wire rope detection device, which comprises: a steel wire rope detection channel is arranged at the joint of the first flaw detection box body and the second flaw detection box body, and a plurality of steel wire rope flaw detection sensors are arranged on the steel wire rope detection channel; a controller is installed in the case and connected with the steel wire rope flaw detection sensor; the machine case is provided with a slide rail, the first flaw detection box body and the second flaw detection box body are both arranged on the slide rail, and the first flaw detection box body and the second flaw detection box body are both connected with the machine case in a sliding manner; the sliding mechanism comprises a motor, the motor is connected with a pulley through a transmission mechanism, and the pulley is connected with the case through a support rod; the motor is connected with the controller. The utility model solves the problem that the steel wire rope detection device in the prior art cannot be used for detecting the transversely installed steel wire rope. The steel wire rope detection device is simple in overall structure and wide in application range, can perform nondestructive detection on installed steel wire ropes, and is more convenient to use.
Description
Technical Field
The utility model relates to the technical field of detection devices, in particular to a steel wire rope detection device.
Background
Steel wire ropes are widely used in industrial production and daily life, and are generally used in traction mechanisms to transmit traction force, such as cranes, elevators, hoists, and the like. Since the steel cord is generally applied to a heavy load work environment, the safety of the steel cord is very important. In the quality detection process, a manufacturer carries out a plurality of times of stretch-break tests on the sample steel wire rope, so that the steel wire rope product only needs to be subjected to nondestructive testing. The currently used nondestructive testing modes are many, but most of them need expensive testing equipment, and the operation is complex, so that it is not suitable for some small and medium-sized factories.
Chinese patent CN201721909833.5 discloses a novel wire rope nondestructive test device, including the appearance body of detecting a flaw, the appearance body of detecting a flaw is formed by last flaw detection box and the cooperation of lower spy box, go up and detect a flaw the box and form the passageway of detecting a flaw with lower spy box closure back centre, it is equipped with three group's position control devices with lower spy box correspondence to go up to detect a flaw, be equipped with magnetic leakage flux detector installation handle in the position control device, magnetic leakage flux detector installation dead lever is equipped with the magnetic leakage flux detector at the tip, the appearance body of detecting a flaw can be dismantled respectively at the passageway both ends of detecting a flaw and be equipped with wear-resisting bush lid, wear-resisting bush lid level is equipped with three wire rope through-hole, three wire rope through-hole position is corresponding with three spacing groove, one of them wear-resisting bush lid top is equipped with the encoder distancer, be equipped with the treater in the lower spy box, the magnetic leakage flux detector is connected with the treater. Although the nondestructive testing device for a steel wire rope is provided with three steel wire rope through holes, the nondestructive testing device for a steel wire rope is inconvenient to test a steel wire rope which is transversely installed, can only be used for testing before installation and cannot be used for testing after installation.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned drawbacks of the prior art, an object of the present invention is to provide a wire rope detection device for solving the problem that the wire rope detection device in the prior art cannot be used for detecting a wire rope after being transversely installed. The steel wire rope detection device is simple in overall structure and wide in application range, can perform nondestructive detection on installed steel wire ropes, and is more convenient to use.
To achieve the above and other related objects, the present invention provides a wire rope detecting device, including:
the flaw detector comprises a flaw detector body, wherein the flaw detector body comprises a first flaw detection box body and a second flaw detection box body, a steel wire rope detection channel is arranged at the joint of the first flaw detection box body and the second flaw detection box body, and a plurality of steel wire rope flaw detection sensors are arranged on the steel wire rope detection channel;
the controller is installed in the case and connected with the steel wire rope flaw detection sensor; the machine case is provided with a slide rail, the first flaw detection box body and the second flaw detection box body are both arranged on the slide rail, and the first flaw detection box body and the second flaw detection box body are both connected with the machine case in a sliding manner;
the sliding mechanism comprises a motor, the motor is connected with a pulley through a transmission mechanism, and the pulley is connected with the case through a support rod; the motor is connected with the controller.
The flaw detector body of the steel wire rope detection device consists of two flaw detection boxes, the flaw detection boxes are connected with the case in a sliding mode, so that the first flaw detection box and the second flaw detection box can move oppositely or oppositely, the steel wire rope which is transversely installed can be placed into the steel wire rope detection channel to be detected, and the steel wire rope does not need to be taken down. Because the bottom of the case is provided with the sliding mechanism, the sliding mechanism can drive the whole steel wire rope detection device to move, so that the steel wire rope can be subjected to nondestructive detection on the premise of not changing the position of the steel wire rope from one end of the installed steel wire rope to the other end of the installed steel wire rope.
The steel wire rope detection device is simple in overall structure and wide in application range, can perform nondestructive detection on installed steel wire ropes, and is more convenient to use.
In an embodiment of the present invention, the opposite surfaces of the first flaw detection box and the second flaw detection box are both provided with a semicircular groove, and the two semicircular grooves form a steel wire rope detection channel.
The steel wire rope detection channel is composed of two semicircular grooves, so that when the first flaw detection box body and the second flaw detection box body are separated, the two semicircular grooves are separated, the steel wire rope is placed in the position of the reserved steel wire rope detection channel, then the first flaw detection box body and the second flaw detection box body move oppositely to enable the two semicircular grooves to form the steel wire rope detection channel, and the steel wire rope is placed in the steel wire rope detection channel.
Generally speaking, first flaw detection box and second flaw detection box are connected first flaw detection box and second flaw detection box through U type connecting piece when being in the laminating state to avoid first flaw detection box and second flaw detection box to separate at the testing process. If need first flaw detection box and second flaw detection box separation time, only need take off U type connecting piece, first flaw detection box of slip and second flaw detection box can.
In an embodiment of the present invention, the two semicircular grooves are both provided with the wire rope flaw detection sensor. Generally, the wire rope flaw detection sensors on the two semicircular grooves are symmetrically distributed, namely the two semicircular grooves take the transverse axis as a symmetry axis. A plurality of steel wire rope flaw detection sensors are arranged on the semicircular grooves, and the steel wire rope flaw detection sensors are distributed on the semicircular grooves at equal intervals.
In an embodiment of the present invention, a signal lamp is installed on the chassis, and the signal lamp is connected to the controller. If the steel wire rope flaw detection sensor detects that the surface of the steel wire rope is damaged, the corresponding signal lamp can be turned on, and meanwhile, the motor cannot drive the pulley to move forwards, so that an operator can find the damage in time.
In an embodiment of the present invention, the pulley includes a first pulley and a second pulley, and both the first pulley and the second pulley are connected to the motor through a transmission mechanism.
In an embodiment of the present invention, the transmission mechanism includes a main transmission wheel, the main transmission wheel is in transmission connection with the motor, the main transmission wheel is connected with the first pulley through a first belt, the main transmission wheel is connected with a driven transmission wheel through a second belt, and the driven transmission wheel is connected with the second pulley through a third belt.
The first pulley and the second pulley synchronously move through the transmission mechanism, so that the steel wire rope detection device can move.
In an embodiment of the present invention, the driving wheel, the driven wheel and the motor are all installed in the chassis.
In an embodiment of the utility model, the first pulley and the second pulley are connected to the support rod through bearings. The first pulley and the second pulley are connected through a bearing, so that the sliding of the first pulley and the second pulley is facilitated.
As described above, the steel wire rope detection device of the present invention has the following beneficial effects: the flaw detector body of the steel wire rope detection device consists of two flaw detection boxes, the flaw detection boxes are connected with the case in a sliding mode, so that the first flaw detection box and the second flaw detection box can move oppositely or oppositely, the steel wire rope which is transversely installed can be placed into the steel wire rope detection channel to be detected, and the steel wire rope does not need to be taken down. Because the bottom of the case is provided with the sliding mechanism, the sliding mechanism can drive the whole steel wire rope detection device to move, so that the steel wire rope can be subjected to nondestructive detection on the premise of not changing the position of the steel wire rope from one end of the installed steel wire rope to the other end of the installed steel wire rope.
Drawings
Fig. 1 is a schematic diagram illustrating a steel wire rope detection device in a fit state according to an embodiment of the present invention.
Fig. 2 is a schematic view illustrating a U-shaped connector of a flaw detector body of a steel wire rope detection apparatus according to an embodiment of the present invention being removed.
Fig. 3 is a schematic view showing a first inspection box of the steel wire rope detection device in a fitting state in the embodiment of the utility model.
Fig. 4 is a schematic diagram illustrating a first inspection box of the steel wire rope inspection device in a separated state according to the embodiment of the utility model.
Fig. 5 is a schematic diagram illustrating an inside of a chassis of a steel wire rope detection device according to an embodiment of the present invention.
Fig. 6 is a schematic diagram of a transmission mechanism of a steel wire rope detection device according to an embodiment of the present invention.
Fig. 7 is a schematic diagram of a second pulley of the steel wire rope detection device according to the embodiment of the utility model.
Fig. 8 is a schematic view of a first pulley of a wire rope detection device according to an embodiment of the present invention.
Description of the element reference numerals
1-a flaw detector body, 101-a first flaw detection box body and 102-a second flaw detection box body; 2-semicircular grooves; 3-a steel wire rope detection channel; 4-wire rope flaw detection sensor; 5-a case; 6-a controller; 7-a slide rail; 8-signal lamp; 9-a motor; 10-a first pulley; 11-a second pulley; 12-a transmission mechanism, 1201-a main transmission wheel, 1202-a first belt, 1203-a second belt, 1204-a slave transmission wheel, 1205-a third belt; 13-a support bar; 14-a bearing; 15-U-shaped connecting piece.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
Please refer to fig. 1 to 8. It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions under which the present invention can be implemented, so that the present invention has no technical significance, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.
Referring to fig. 1, the present invention provides a steel wire rope detection device, including:
the flaw detector comprises a flaw detector body 1, wherein the flaw detector body 1 comprises a first flaw detection box body 101 and a second flaw detection box body 102, semicircular grooves 2 are formed in opposite surfaces of the first flaw detection box body 101 and the second flaw detection box body 102, and a steel wire rope detection channel 3 is formed by the two semicircular grooves 2; the two semicircular grooves 2 are respectively provided with 8 steel wire rope flaw detection sensors 4 (please refer to fig. 3 and 4), and the steel wire rope flaw detection sensors 4 are distributed on the semicircular grooves 2 at equal intervals;
a case 5, wherein a controller 6 (see fig. 5) is installed in the case 5, and the controller 6 is connected with the wire rope flaw detection sensor 4; a slide rail 7 is installed on the case 5, the first flaw detection case 101 and the second flaw detection case 102 are both installed on the slide rail 7, and the first flaw detection case 101 and the second flaw detection case 102 are both connected with the case 5 in a sliding manner (see fig. 3 and 4); the machine box 5 is provided with 8 signal lamps 8 (each signal lamp 8 corresponds to one group of steel wire rope flaw detection sensors 4, one group of steel wire rope flaw detection sensors 4 comprises one wire rope flaw detection sensor on the first flaw detection box body 101 and two wire rope flaw detection sensors on the second flaw detection box body 102, and the two wire rope flaw detection sensors are symmetrically distributed), and the signal lamps 8 are connected with the controller 6;
the sliding mechanism comprises a motor 9 and pulleys, the pulleys comprise a first pulley 10 and a second pulley 11, and the first pulley 10 and the second pulley 11 are both connected with the motor 9 through a transmission mechanism 12; referring to fig. 6 to 8, the transmission mechanism 12 includes a main transmission wheel 1201, the main transmission wheel 1201 is in transmission connection with the motor 9, the main transmission wheel 1201 is connected with the first pulley 10 through a first belt 1202, the main transmission wheel 1201 is connected with a secondary transmission wheel 1204 through a second belt 1203, and the secondary transmission wheel 1204 is connected with the second pulley 11 through a third belt 1205; the pulleys are connected with the case 5 through a support rod 13, and the first pulley 10 and the second pulley 11 are both connected with the support rod 13 through a bearing 14; the motor 9 is connected with the controller 6;
the main driving wheel 1201, the auxiliary driving wheel 1204 and the motor 9 are all installed in the cabinet 5.
Referring to fig. 1 and 2, generally, when the first inspection box 101 and the second inspection box 102 are in a fitted state, the first inspection box 101 and the second inspection box 102 are connected by the U-shaped connecting member 15, so that the first inspection box 101 and the second inspection box 102 are prevented from being separated during the inspection process. If the first flaw detection box 101 and the second flaw detection box 102 need to be separated, the U-shaped connecting piece 15 is only required to be taken down, and the first flaw detection box 101 and the second flaw detection box 102 are only required to be slid.
The detection process of the steel wire rope detection device comprises the following steps: first, the first flaw detection box body 101 and the second flaw detection box body 102 are separated, the steel wire rope is placed in the position of the reserved steel wire rope detection channel 3, then the first flaw detection box body 101 and the second flaw detection box body 102 move oppositely, so that the two semicircular grooves 2 form the steel wire rope detection channel 3, and the steel wire rope is placed in the steel wire rope detection channel 3. The controller 6 is started, the controller 6 starts the motor 9 and the wire rope flaw detection sensor 4, the motor 9 drives the main driving wheel 1201 to rotate, the main driving wheel and the auxiliary driving wheel drive the auxiliary driving wheel 1204 and the first pulley 10 to rotate, the auxiliary driving wheel 1204 drives the second pulley 11 to rotate, and therefore the first pulley 10 and the second pulley 11 move synchronously. In the detection process, if the steel wire rope flaw detection sensor 4 detects that the surface of the steel wire rope is damaged, a signal is transmitted to the controller 6, the controller 6 controls the corresponding phase signal lamp 8 to be on, and meanwhile, the controller 6 controls the motor 9 to be off, so that the motor 9 cannot drive the pulley to move forwards, and an operator can find the steel wire rope flaw detection sensor conveniently in time.
The working principle of the steel wire rope flaw detection sensor 4 is as follows: the wire rope flaw detection sensor 4 is a method for acquiring the internal characteristic information of an object by a reflection method. Since an acoustic wave is reflected at the interface between two media as it travels from one medium to the other, the greater the difference between the media, the greater the reflection. Therefore, ultrasonic waves with strong penetrating power and capable of being transmitted linearly can be transmitted to an object, then the reflected ultrasonic waves are received, information such as the size and the distribution condition of various media contained in the tissue and the contrast difference degree among the various media can be judged according to the sequence, the amplitude and the like of the reflected ultrasonic waves (the sequence of the reflected ultrasonic waves can reflect the distance from a reflection interface to a detection surface, and the amplitude can reflect the characteristics of the size, the contrast difference degree and the like of the media), the steel wire rope flaw detection sensor 4 transmits signals to the controller 6, and the controller 6 judges whether the steel wire rope is abnormal or not.
In summary, the flaw detector body 1 of the steel wire rope detection device of the present invention is composed of two flaw detection box bodies, and both the flaw detection box bodies are slidably connected to the case 5, so that the first flaw detection box body 101 and the second flaw detection box body 102 can move in opposite directions or in opposite directions, and thus, a steel wire rope which is transversely installed can be placed in the steel wire rope detection channel 3 for detection without taking down the steel wire rope. Because the sliding mechanism is installed at the bottom of the case 5, the sliding mechanism can drive the whole steel wire rope detection device to move, so that the steel wire rope can be subjected to nondestructive detection on the premise of not changing the position of the steel wire rope from one end of the installed steel wire rope to the other end of the installed steel wire rope. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the utility model. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (8)
1. A wire rope detection device, characterized in that, wire rope detection device includes:
the flaw detector comprises a flaw detector body (1), wherein the flaw detector body (1) comprises a first flaw detection box body (101) and a second flaw detection box body (102), a steel wire rope detection channel (3) is arranged at the joint of the first flaw detection box body (101) and the second flaw detection box body (102), and a plurality of steel wire rope flaw detection sensors (4) are arranged in the steel wire rope detection channel (3);
the device comprises a case (5), wherein a controller (6) is installed in the case (5), and the controller (6) is connected with the steel wire rope flaw detection sensor (4); a sliding rail (7) is mounted on the case (5), and the first flaw detection case body (101) and the second flaw detection case body (102) are both connected with the case (5) in a sliding manner through the sliding rail (7);
the sliding mechanism comprises a motor (9), the motor (9) is connected with a pulley through a transmission mechanism (12), and the pulley is connected with the case (5) through a support rod (13); the motor (9) is connected with the controller (6).
2. A steel wire rope detection device according to claim 1, characterized in that: the opposite surfaces of the first flaw detection box body (101) and the second flaw detection box body (102) are respectively provided with a semicircular groove (2), and the semicircular grooves (2) form a steel wire rope detection channel (3).
3. A wire rope detection device according to claim 2, wherein: and the steel wire rope flaw detection sensors (4) are arranged in the semicircular grooves (2).
4. A steel wire rope detection device according to claim 1, characterized in that: and a signal lamp (8) is installed on the case (5), and the signal lamp (8) is connected with the controller (6).
5. A steel wire rope detection device according to claim 1, characterized in that: the pulley comprises a first pulley (10) and a second pulley (11), and the first pulley (10) and the second pulley (11) are connected with the motor (9) through a transmission mechanism (12).
6. A steel wire rope detection device according to claim 5, characterized in that: the transmission mechanism (12) comprises a main transmission wheel (1201), the main transmission wheel (1201) is in transmission connection with the motor (9), the main transmission wheel (1201) is connected with the first pulley (10) through a first belt (1202), the main transmission wheel (1201) is connected with a driven transmission wheel (1204) through a second belt (1203), and the driven transmission wheel (1204) is connected with the second pulley (11) through a third belt (1205).
7. The steel wire rope detection device according to claim 6, wherein: the main driving wheel (1201), the auxiliary driving wheel (1204) and the motor (9) are all arranged in the case (5).
8. A steel wire rope detection device according to any one of claims 5 to 7, characterized in that: the first pulley (10) and the second pulley (11) are connected with the supporting rod (13) through a bearing (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120806792.7U CN215574831U (en) | 2021-04-19 | 2021-04-19 | Steel wire rope detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120806792.7U CN215574831U (en) | 2021-04-19 | 2021-04-19 | Steel wire rope detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215574831U true CN215574831U (en) | 2022-01-18 |
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ID=79856646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120806792.7U Expired - Fee Related CN215574831U (en) | 2021-04-19 | 2021-04-19 | Steel wire rope detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215574831U (en) |
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2021
- 2021-04-19 CN CN202120806792.7U patent/CN215574831U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220118 |