CN213985649U

CN213985649U - Fastener looseness detection device

Info

Publication number: CN213985649U
Application number: CN202023214325.XU
Authority: CN
Inventors: 卢振利
Original assignee: Changshu Institute of Technology
Current assignee: Changshu Institute of Technology
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-08-17
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a fastener becomes flexible detection device, including a device section of thick bamboo, detect the head and set up in the apparent display screen of detection head, detect the built-in treater of head, detect the head outside end and be provided with the imaging probe and evenly set up in the light filling lamp in the imaging probe outside, detect first medial extremity fixedly connected with screw rod, the device section of thick bamboo outside is rotated the cover and is equipped with the rotation handle, the screw rod activity is pegged graft in the outside end of a device section of thick bamboo, and rotate handle and screw rod threaded connection, a device section of thick bamboo outward appearance is provided with control panel, the fixed cover in the device section of thick bamboo outside is equipped with the handle of gripping, the connecting seat is installed to another end screw thread of a device section of thick bamboo. The utility model discloses a line lines mark method based on fasteners such as bolt, nut in the current contrast file detect carries out the improved design, with current detection structure integrated install in the utility model discloses a device section of thick bamboo and device are overhead, conveniently carry the use on the one hand, and easy operation is convenient in the on the other hand use, and the function is abundant practical.

Description

Fastener looseness detection device

Technical Field

The utility model relates to a fastener correlation field specifically is a fastener becomes flexible detection device.

Background

In the industrial field of China, the fastener consists of a nut and a bolt, is visible everywhere in daily production and life, and is a part for connecting and fixing equipment. In the use process of equipment such as large-scale equipment, bridges, trains and the like, the fasteners such as nuts, bolts and the like are inevitably loosened under the influence of vibration, and the loosening of the fasteners seriously affects the material and personal safety. Therefore, the loosening condition of the fastener needs to be mastered in real time. At present, chinese patent application No. CN201820862876.0 discloses a fastener loosening detection device, which is composed of a fastener with a manual mark, a support module, a power supply module, an imaging module, an illumination module, and a data processing and display module. The method comprises the steps of manufacturing artificial marking patterns on the surfaces of a movable part and a fixed part of a fastener, shooting the images of the artificial marking patterns through an imaging module, inputting the images into a data processing and displaying module, processing the images, judging whether the fastener is loosened or not according to shape prior information of the artificial marking patterns, and displaying the shot images and processing results.

However, the existing fastener looseness detection device still has the following technical defects: adopt fixed knot to detection device in the testing process to construct, and often need all detect the fastener of different positions during actual detection, consequently need a portable detection device conveniently to detect the use, and the integrated function structure of maximize is in order to increase holistic functional requirement on detection device. Therefore, in order to satisfy the above-mentioned user demand, the utility model designs a fastener becomes flexible detection device solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a not hard up detection device of fastener solves the not hard up detection device awkward problem of current fastener that provides among the above-mentioned background art as far as possible.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a not hard up detection device of fastener, includes a device section of thick bamboo, detects the head and sets up in the apparent display screen of detection head, detects the built-in treater of head, detects first outside end and is provided with imaging probe and evenly sets up in the light filling lamp in the imaging probe outside, detect first medial extremity fixedly connected with screw rod, device section of thick bamboo outside end rotates the cover and is equipped with the rotation handle, screw rod activity is pegged graft in the outside end of a device section of thick bamboo, and rotates handle and screw rod threaded connection, device section of thick bamboo outward appearance is provided with control panel, the fixed cover in device section of thick bamboo outside is equipped with the handle of gripping, device section of thick bamboo other end threaded mounting has the connecting seat, the fixed installation section of thick bamboo.

Preferably, the inner cavity of the device barrel is transversely provided with a slide rail, the outer wall of the screw rod is transversely provided with a slide groove, the slide rail is in sliding fit with the slide groove, and the outer wall of the slide rail and the surface of the inner wall of the slide groove are both designed to be smooth.

Preferably, the control panel is respectively provided with a first indicator light, a switch group and a second indicator light, the first indicator light is composed of three color lamp bodies of red, green and yellow, the second indicator light is an electric quantity display indicator light, and the second indicator light is electrically connected with the storage battery.

Preferably, the outer side of the holding handle is provided with a holding groove convenient to hold, and the groove wall of the holding groove and the outer wall of the rotating handle are provided with friction pads made of rubber.

Preferably, the inner wall of the installation cylinder is provided with a rubber pad, the storage battery is movably inserted into the installation cylinder and is in friction contact with the rubber pad on the inner wall of the installation cylinder, the inner wall of the installation cylinder is provided with a through hole communicated with the outside, and the outer side of the connecting seat is provided with a heat dissipation fan butted with the through hole.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a line-shaped lines mark method based on fastener detection such as bolt, nut in the current comparison file improves the design, installs current detection structure integration in the device section of thick bamboo and device head that the utility model designed, and accessible rotates handle drive threaded rod and moves under limit structure and stretch out and draw back to the detection head in the practical process, and is very convenient when detecting the fastener of boring to some turning or mounted position; additionally the utility model discloses set up the operating condition of the real-time supervision detection mechanism of being convenient for of pilot lamp and the user state of battery, cooperation heat radiation structure can dispel the heat in real time to built-in battery, and its overall structure sets up rationally, uses to carry very portably, and easy operation is convenient in the use, and the function is abundant practical, is worth current market and uses widely.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic partial cross-sectional view of the cartridge structure of FIG. 1 according to the present invention;

FIG. 3 is a schematic side view of the detecting head structure shown in FIG. 1 according to the present invention;

FIG. 4 is a schematic view of the connecting seat of FIG. 1 according to the present invention;

fig. 5 is a schematic side view of the connection structure of fig. 1 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-device barrel, 101-sliding rail, 102-sliding groove, 2-detection head, 3-imaging probe, 4-display screen, 5-light supplement lamp, 6-screw, 7-rotating handle, 8-control panel, 801-first indicator lamp, 802-switch group, 803-second indicator lamp, 9-holding handle, 10-connecting seat, 11-installation barrel, 1101-rubber pad, 1102-through hole, 1103-heat dissipation fan and 12-storage battery.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, a fastener looseness detection device includes a device cylinder 1, a detection head 2 and a display screen 4 arranged on the outer surface of the detection head 2, a processor is arranged in the detection head 2, an imaging probe 3 and a light supplement lamp 5 uniformly arranged on the outer side of the imaging probe 3 are arranged on the outer side end of the detection head 2, a screw 6 is fixedly connected to the inner side end of the detection head 2, a rotating handle 7 is sleeved on the outer side end of the device cylinder 1 in a rotating mode, the screw 6 is movably inserted into the outer side end of the device cylinder 1, the rotating handle 7 is in threaded connection with the screw 6, a control panel 8 is arranged on the outer surface of the device cylinder 1, a holding handle 9 is fixedly arranged on the outer side of the device cylinder 1, a connecting seat 10 is installed on the other end of the device cylinder 1 in a threaded mode, an installation cylinder 11 is fixedly arranged on the inner side end of the connecting seat 10, and a storage battery 12 is installed in the installation cylinder 11.

Furthermore, the inner cavity of the device barrel 1 is transversely provided with a slide rail 101, the outer wall of the screw rod 6 is transversely provided with a slide groove 102, the slide rail 101 is in sliding fit with the slide groove 102, and the surfaces of the outer wall of the slide rail 101 and the inner wall of the slide groove 102 are both designed to be smooth. Slide rail 101 of the spout 102 interfacing apparatus section of thick bamboo 1 inner chamber in the screw rod 6 outside realizes spacingly, finally rotates the rotation drive screw rod 6 of handle 7 and drives and detect head 2 and stretch out and draw back for it detects to detect head 2 and dock the fastener that the mounted position went on the brill more easily.

Furthermore, the control panel 8 is respectively provided with a first indicator light 801, a switch group 802 and a second indicator light 803, the first indicator light 801 is composed of three color light bodies of red, green and yellow, the second indicator light 803 is an electric quantity display indicator light, and the second indicator light 803 is electrically connected with the storage battery 12. The detection structure and the electrical components are controlled by the switches in the switch group 802; the red, green and yellow lamp bodies of the first indicator light 801 can respectively display the running, stopping and fault states of the detection mechanism, so that workers can monitor the detection mechanism in real time; the second indicator light 803 can display the charge of the storage battery 12, so as to facilitate the real-time power supply or replacement thereof.

Furthermore, a holding groove convenient to hold is formed in the outer side of the holding handle 9, and friction pads made of rubber are arranged on the groove wall of the holding groove and the outer wall of the rotating handle 7. The holding groove and the friction pad on the outer side of the holding handle 9 can be conveniently and better held, and the anti-skidding effect is achieved.

Furthermore, a rubber pad 1101 is arranged on the inner wall of the mounting tube 11, the storage battery 12 is movably inserted into the mounting tube 11 and is in friction contact with the rubber pad 1101 on the inner wall of the mounting tube 11, a through hole 1102 is formed in the inner wall of the mounting tube 11 and is communicated with the outside, and a heat dissipation fan 1103 for butting against the through hole 1102 is arranged on the outer side of the connecting seat 10. The heat dissipation fan 1103 is engaged with the outer side of the connecting socket 10 to facilitate heat dissipation of the battery 12 by the through hole 1102 of the battery.

The specific application of the embodiment is as follows:

the utility model discloses during the use, through installing current structure integration in the utility model relates to a on the detection device, carry the use through gripping handle 9, and grip the groove and the friction pad that grip in the handle 9 outside can conveniently better grip, have anti-skidding effect. In the use, control detection structure and electrical components through the switch in switch group 802, behind the fastener that needs to detect through detecting 2 butt joints of head, utilize the formation of image probe 3 that detects 2 outsides of head to carry out the in-line lines mark detection in the fastener outside, wherein detect the structure and show through display screen 4 to can open the switch of light filling lamp 5 and carry out the light supplement in the testing process. In addition, in the testing process, because some fastener position installations are shangjian or inconvenient measuring head 2 directly docks, the staff can be through rotating 7 screw drive screw rods of handle 6, and the slide rail 101 of the 1 inner chamber of the spout 102 interfacing apparatus section of thick bamboo in the screw rod 6 outside realizes spacingly, and the rotation drive screw rod 6 that finally rotates handle 7 drives and detects head 2 and stretch out and draw back for it detects to detect head 2 butt joint mounted position shangjian's fastener more easily. Furthermore, the utility model discloses built-in battery 12 carries out the electric power supply, and is convenient for subsequent change through the installation of connecting seat 10 screw thread and maintains, and connecting seat 10 outside cooperation heat dissipation fan 1103 utilizes the through-hole 1102 of butt joint battery 12 can conveniently dispel the heat to it. In addition, the red, green and yellow lamp bodies of the first indicator light 801 can respectively display the running, stopping and fault states of the detection mechanism, so that the working personnel can monitor the detection mechanism in real time; in addition, the second indicator light 803 can display the electric quantity of the storage battery 12, so that the storage battery can be conveniently replenished or replaced with electric power in real time.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a fastener detection device that becomes flexible, includes a device section of thick bamboo (1), detects head (2) and sets up in apparent display screen (4) of detecting head (2), detects head (2) built-in treater, detects head (2) outside end and is provided with imaging probe (3) and evenly sets up in light filling lamp (5) in imaging probe (3) outside, its characterized in that: detect first (2) inboard end fixedly connected with screw rod (6), device section of thick bamboo (1) outside end is rotated the cover and is equipped with and rotates handle (7), screw rod (6) activity is pegged graft in the outside end of device section of thick bamboo (1), and rotates handle (7) and screw rod (6) threaded connection, device section of thick bamboo (1) outward appearance is provided with control panel (8), the fixed cover in the device section of thick bamboo (1) outside is equipped with and grips handle (9), connecting seat (10) are installed to device section of thick bamboo (1) other end screw thread, the fixed installation section of thick bamboo (11) that is equipped with in connecting seat (10) inboard end, and installs battery (12) in installation section of thick bamboo (11).

2. A fastener loosening detection device as claimed in claim 1, wherein: the device is characterized in that a sliding rail (101) is transversely arranged in the inner cavity of the device barrel (1), a sliding groove (102) is transversely arranged on the outer wall of the screw rod (6), the sliding rail (101) is in sliding fit with the sliding groove (102), and the outer wall of the sliding rail (101) and the surface of the inner wall of the sliding groove (102) are both designed to be smooth.

3. A fastener loosening detection device as claimed in claim 1, wherein: the control panel (8) is respectively provided with a first indicator light (801), a switch group (802) and a second indicator light (803), the first indicator light (801) is composed of three color light bodies of red, green and yellow, the second indicator light (803) is an electric quantity display indicator light, and the second indicator light (803) is electrically connected with the storage battery (12).

4. A fastener loosening detection device as claimed in claim 1, wherein: the outer side of the holding handle (9) is provided with a holding groove which is convenient to hold, and the groove wall of the holding groove and the outer wall of the rotating handle (7) are provided with friction pads made of rubber.

5. A fastener loosening detection device as claimed in claim 1, wherein: the inner wall of the mounting cylinder (11) is provided with a rubber pad (1101), the storage battery (12) is movably inserted into the mounting cylinder (11) and is in friction contact with the rubber pad (1101) on the inner wall of the mounting cylinder (11), the inner wall of the mounting cylinder (11) is provided with a through hole (1102) communicated with the outside, and the outer side of the connecting seat (10) is provided with a heat dissipation fan (1103) butted with the through hole (1102).