CN209784219U

CN209784219U - Bolt detection system

Info

Publication number: CN209784219U
Application number: CN201822274251.5U
Authority: CN
Inventors: 张毅
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-12-31
Filing date: 2018-12-31
Publication date: 2019-12-13
Anticipated expiration: 2028-12-31

Abstract

The utility model relates to a bolt detecting system relates to and detects technical field. The utility model discloses a workstation, its structural feature lies in: the device comprises a rotary conveying device, a head detection device and a rod detection device, wherein the rotary conveying device comprises a rotary table, a rotary shaft and a clamping groove, the head detection device comprises a head detection camera, and the rod detection device comprises a rod detection camera; the pivot is installed on the workstation, the carousel is installed in the pivot, the draw-in groove sets up on the carousel, the top at the carousel is installed to the head detection camera, the side at the carousel is installed to the pole portion detection camera. The system can detect the qualification performance of the bolts in batches, ensure the reliability of bolt installation, improve the detection efficiency, avoid manual operation and reduce the detection error.

Description

Bolt detection system

Technical Field

The utility model relates to a bolt detecting system relates to and detects technical field.

Background

The bolt is one of standard fittings in industrial equipment, is used as a connecting piece of various equipment, has the advantages of simple construction, good stress performance, detachability, fatigue resistance, no looseness under the action of dynamic load and the like, and is an important connecting and sealing device at present. However, due to the wide application of the bolt, the working environment of the bolt is very different, and the bolt is often in various severe working conditions such as complex stress, high temperature and high pressure, periodic vibration and the like, so that the bolt is easy to generate fatigue cracks. The cracks are generally difficult to find, and when the cracks develop to a certain degree, brittle fracture often occurs, so that a serious safety accident is caused, and the personal safety is seriously threatened. In order to ensure the safety of industrial production, the crack defect must be discovered as soon as possible so as to replace the crack defect in time and kill the hidden trouble in the cradle.

At present, a maintainer can only carry out preventive inspection on a bolt by adopting an observation method and a small hammer striking method, but the manual detection method has the following problems: 1. large-scale steel construction often highly higher, and the volume of being huge, the construction operation needs to take in a large number and tear open the scaffold frame, consumes huge financial resources, manpower and time cost, and has higher safety risk, and simultaneously, huge cost consumption leads to such maintenance to be difficult to go on, has the potential safety hazard. 2. The observation method can only find whether the surface of the high-strength bolt is rusted or obviously deformed, internal defects are difficult to find, and the reliability is low. 3. The small hammer knocking method judges whether the bolt is loosened or not through the sound generated by knocking the bolt, and the method is relatively dependent on the engineering experience of construction workers and lacks quantitative indexes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the above-mentioned not enough that exists among the prior art, and provide a structural design is reasonable's bolt detecting system.

The utility model provides a technical scheme that above-mentioned problem adopted is: this bolt detecting system, including the workstation, its structural feature lies in: the device comprises a rotary conveying device, a head detection device and a rod detection device, wherein the rotary conveying device comprises a rotary table, a rotary shaft and a clamping groove, the head detection device comprises a head detection camera, and the rod detection device comprises a rod detection camera; the pivot is installed on the workstation, the carousel is installed in the pivot, the draw-in groove sets up on the carousel, the top at the carousel is installed to the head detection camera, the side at the carousel is installed to the pole portion detection camera. The system can detect the qualification performance of the bolts in batches, ensure the reliability of bolt installation, improve the detection efficiency, avoid manual operation and reduce the detection error.

Further, the head detecting means and the rod detecting means are arranged in sequence along the rotation direction of the turntable. Whether the detection bolt is qualified or not can be judged through the head detection device and the rod detection device.

Further, the number of the clamping grooves is multiple, and the plurality of clamping grooves are circumferentially arranged. Realize detecting in batches, improve detection efficiency.

Further, head detection device still includes head detection support, light source and base, pole portion detection device still includes pole portion detection support, head detection support mounting is on the workstation, head detection camera and base are all installed on head detection support, the light source is installed on the base, head detection camera is located the top of light source, pole portion detection support mounting is on the workstation, pole portion detection camera is installed on pole portion detection support. The head of the bolt is illuminated through the light source, so that the detection result is more accurate.

Further, the base is detachably connected with the head detection support. The position of the light source can be adjusted, and the adjustment is specifically carried out according to the height of the head of the bolt to be detected.

Further, the bolt detection system further comprises a defective product storage device and a genuine product storage device, and the defective product storage device and the genuine product storage device are sequentially arranged along the rotation direction of the turntable. Unqualified bolts are recovered through a defective product storage device, qualified bolts are recovered through a certified product storage device, and the classification function is achieved.

Further, the defective product storage device comprises a defective product storage box and a defective product blowing gun, the quality product storage device comprises a quality product storage box and a quality product blowing gun, the defective product storage box and the defective product blowing gun are arranged oppositely, and the quality product storage box and the quality product blowing gun are arranged oppositely. Unqualified bolts are blown into the unqualified storage box through the unqualified product blowing gun, and qualified products are blown into the certified products storage box through the certified products blowing gun, so that the detection efficiency is improved.

Further, the inferior goods blow gun and the certified goods blow gun are both positioned below the turntable.

Further, the bolt detection system further comprises a vibration feeding device, and the vibration feeding device is installed on the workbench.

Further, the vibration feeding device is a vibration feeding box, and the vibration feeding box is matched with the clamping groove. Treat through vibration material loading case and detect the bolt material loading, improve work efficiency.

Compared with the prior art, the utility model has the advantages of it is following: whether qualified bolt after can producing through this bolt detecting system detects, avoids using unqualified bolt to install on equipment to improve factor of safety, can detect batch bolt through this bolt detecting system, improved detection efficiency, treat to detect the bolt and carry out the defect detection, whole working process need not artificial intervention, greatly reduced the cost of labor and improved the reliability that detects.

Drawings

Fig. 1 is a schematic perspective view of a bolt detection system according to an embodiment of the present invention.

Fig. 2 is an enlarged schematic view of a portion I in fig. 1.

In the figure: the device comprises a workbench 1, a rotating and conveying device 2, a head detection device 3, a rod part detection device 4, a defective product storage device 5, a genuine product storage device 6, a vibrating and feeding device 7, a turntable 21, a rotating shaft 22, a clamping groove 23, a head detection camera 31, a head detection support 32, a light source 33, a base 34, a rod part detection camera 41, a rod part detection support 42, a defective product storage box 51 and a genuine product storage box 61.

Detailed Description

The present invention will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not intended to limit the present invention.

Examples are given.

Referring to fig. 1 to 2, it should be understood that the structures, ratios, sizes, etc. shown in the drawings attached to the present specification are only used for matching with the contents disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essence, and any modification of the structures, changes of the ratio relationship, or adjustment of the sizes should still fall within the scope that the technical contents disclosed in the present invention can cover without affecting the efficacy and the achievable purpose of the present invention. Meanwhile, in the present specification, if the terms such as "upper", "lower", "left", "right", "middle" and "one" are used, they are not intended to limit the scope of the present invention, but to limit the relative relationship between the terms and the terms, and the scope of the present invention is not to be considered as the scope of the present invention.

The bolt detection system in the embodiment comprises a workbench 1, a rotary conveying device 2, a head detection device 3, a rod detection device 4, a defective product storage device 5, a certified product storage device 6 and a vibration feeding device 7, wherein the vibration feeding device 7 is arranged on the workbench 1; the vibration feeding device 7 is a vibration feeding box.

The rotary conveying device 2 in the embodiment comprises a rotary table 21, a rotary shaft 22 and a plurality of clamping grooves 23, wherein the rotary shaft 22 is installed on the workbench 1, the rotary table 21 is installed on the rotary shaft 22, the clamping grooves 23 are formed in the rotary table 21, the clamping grooves 23 are in a plurality, and the plurality of clamping grooves 23 are circumferentially arranged; the defective product storage devices 5 and the genuine product storage devices 6 are arranged in order along the rotation direction of the turntable 21; the head detection device 3 and the rod detection device 4 are arranged in sequence along the rotation direction of the turntable 21, and the vibration feeding box is matched with the clamping groove 23.

The head detecting device 3 in the present embodiment includes a head detecting camera 31, a head detecting bracket 32, a light source 33, and a base 34, and the rod detecting device 4 includes a rod detecting camera 41 and a rod detecting bracket 42; the head detection support 32 is arranged on the workbench 1, the head detection camera 31 and the base 34 are both arranged on the head detection support 32, and the base 34 is detachably connected with the head detection support 32; the light source 33 is installed on the base 34, the head detection camera 31 is located above the light source 33, the rod detection bracket 42 is installed on the workbench 1, and the rod detection camera 41 is installed on the rod detection bracket 42; the head detection camera 31 is mounted above the turntable 21, and the shaft detection camera 41 is mounted on the side of the turntable 21.

The inferior-quality product storage device 5 in the embodiment comprises a inferior-quality product storage box 51 and a inferior-quality product blowing gun, the quality product storage device 6 comprises a quality product storage box 61 and a quality product blowing gun, the inferior-quality product storage box 51 is arranged opposite to the inferior-quality product blowing gun, and the quality product storage box 61 is arranged opposite to the quality product blowing gun; the inferior product blow gun and the genuine product blow gun are both located below the turntable 21.

Specifically, when the bolt detection system detects the bolt to be detected, the vibration feeding device 7 clamps the bolt to be detected in the vibration feeding device 7 into the clamping groove 23 in a vibration feeding mode, the rotary table 21 rotates along with the rotating shaft 22, when the detection bolt rotates to the lower part of the head detection camera 31, the head detection camera 31 detects the head of the bolt to be detected, the rotating disc 21 rotates along with the rotating shaft 22, the bolt after the head detection rotates to the side surface of the rod part detection camera 41, the rod part detection camera 41 detects the rod part of the bolt after the head detection, after the head part and the rod part of the bolt are detected, whether the bolt is qualified can be judged, if the bolt is a defective bolt, when the detected bolts are rotated to the defective storage box 51, the defective bolts are blown into the defective storage box 51 by a defective blow gun; if the bolt is a genuine bolt, when the detected bolt is rotated to the genuine product storage box 61, the genuine bolt is blown into the genuine product storage box 61 by the genuine product blowing gun, and the detection of the bolt can be completed.

In addition, it should be noted that the specific embodiments described in the present specification may be different in the components, the shapes of the components, the names of the components, and the like, and the above description is only an example of the structure of the present invention. All the equivalent changes or simple changes made according to the structure, characteristics and principle of the utility model are included in the protection scope of the utility model. Various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.

Claims

1. A bolt detection system, includes workstation (1), its characterized in that: the device is characterized by further comprising a rotating and conveying device (2), a head detection device (3) and a rod detection device (4), wherein the rotating and conveying device (2) comprises a turntable (21), a rotating shaft (22) and a clamping groove (23), the head detection device (3) comprises a head detection camera (31), and the rod detection device (4) comprises a rod detection camera (41); the utility model discloses a rotary table, including workstation (21), draw-in groove (23), pivot (22), carousel (21), draw-in groove (23), head detection camera (31) are installed in the top of carousel (21), the side at carousel (21) is installed in pole portion detection camera (41).

2. The bolt detection system of claim 1, wherein: the head detection device (3) and the rod detection device (4) are sequentially arranged along the rotation direction of the turntable (21).

3. The bolt detection system of claim 1, wherein: the number of the clamping grooves (23) is multiple, and the clamping grooves (23) are circumferentially arranged.

4. The bolt detection system of claim 1, wherein: head detection device (3) still includes head and detects support (32), light source (33) and base (34), pole portion detection device (4) still includes pole portion and detects support (42), head detects support (32) and installs on workstation (1), head detects camera (31) and base (34) and all installs on head and detects support (32), light source (33) are installed on base (34), head detects the top that camera (31) are located light source (33), pole portion detects support (42) and installs on workstation (1), pole portion detects camera (41) and installs on pole portion and detects support (42).

5. The bolt detection system of claim 4, wherein: the base (34) is detachably connected with the head detection support (32).

6. The bolt detection system of claim 1, wherein: the bolt detection system further comprises a defective product storage device (5) and a good product storage device (6), wherein the defective product storage device (5) and the good product storage device (6) are sequentially arranged along the rotation direction of the rotary table (21).

7. The bolt detection system of claim 6, wherein: the inferior-quality product storage device (5) comprises a inferior-quality product storage box (51) and a inferior-quality product blowing gun, the quality product storage device (6) comprises a quality product storage box (61) and a quality product blowing gun, the inferior-quality product storage box (51) is arranged opposite to the inferior-quality product blowing gun, and the quality product storage box (61) is arranged opposite to the quality product blowing gun.

8. The bolt detection system of claim 7, wherein: the defective product blowing gun and the certified product blowing gun are both positioned below the turntable (21).

9. The bolt detection system of claim 1, wherein: the bolt detection system further comprises a vibration feeding device (7), and the vibration feeding device (7) is installed on the workbench (1).

10. The bolt detection system of claim 9, wherein: the vibration feeding device (7) is a vibration feeding box, and the vibration feeding box is matched with the clamping groove (23).