CN216051427U

CN216051427U - Casting blank surface defect detection platform

Info

Publication number: CN216051427U
Application number: CN202121783057.5U
Authority: CN
Inventors: 何先有; 王玲海
Original assignee: Hubei Jinshenglan Metallurgical Technology Co Ltd
Current assignee: Hubei Jinshenglan Metallurgical Technology Co Ltd
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2022-03-15
Anticipated expiration: 2031-08-02

Abstract

The utility model discloses a casting blank surface defect detection table which comprises a detection table body, grooves, a first support frame, transmission chain plates, a second support frame, a heat insulation cover and through holes, wherein the grooves are symmetrically distributed on the upper surface of the detection table body, the transmission chain plates are rotatably arranged in the grooves, chain wheels are respectively arranged in two ends of each transmission chain plate, the first support frame and the second support frame are arranged on the upper surface of the detection table body, a camera body is embedded in the upper surface of the first support frame, the heat insulation cover is arranged on the lower surface of the first support frame, a rotating roller is rotatably arranged between the second support frames, a steel brush is arranged on the surface of the rotating roller, and the through holes are respectively formed in two ends of the detection table body. According to the utility model, the transmission chain plate drives the casting blank to move on the surface of the detection table body, and the iron oxide scale on the surface of the casting blank can be effectively removed by matching with the rotation of the steel brush, so that the camera body can be more favorably used for shooting and sampling, and the detection precision is higher.

Description

Casting blank surface defect detection platform

Technical Field

The utility model relates to the technical field of steel industry, in particular to a casting blank surface defect detection table.

Background

With the rapid development of economy, the demand and the yield of steel serving as a base material for economic construction are increased year by year. The importance of the quality of the cast slab as a primary product of steel is self evident. The surface quality of a casting blank is one of important quality factors, and the quality of the casting blank directly influences the quality and the performance of subsequent products. However, in the production process, due to the raw material equipment process, high temperature and the like, the surface of the casting blank has various defects such as scabs, cracks, scratched holes, phosphorus scale and the like. If the defects are not discovered and processed in time, the quality of subsequent products is seriously affected, unnecessary economic loss is caused, and the reputation of an enterprise is also compromised. Therefore, the surface quality of the casting blank is detected and processed by taking corresponding measures, so that the quality of the casting blank is improved, and the method has important significance.

The traditional detection method is to carry out manual visual inspection or direct observation through an operation room monitoring camera after the casting blank is cooled to the environmental temperature, wherein the manual field visual inspection not only has the problems of high labor intensity, poor real-time performance and low reliability, but also can seriously influence the production progress and waste a large amount of energy. Compared with cold steel surface detection, the detection of the surface defects of the casting blank has higher difficulty, the casting blank production line has severe environment and high installation and protection difficulty of surface detection equipment, the surface temperature of the casting blank is high, the intensity of radiation light is high, and the phenomena of iron oxide scale and uneven illumination exist, so that the defect detection and identification algorithm is greatly influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a casting blank surface defect detection table to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a casting blank surface defect detects platform, is including detecting platform body, recess, first support frame, transmission link joint, second support frame, thermal-insulated cover and through-hole, detect the recess that symmetric distribution was seted up to platform body upper surface, the inside transmission link joint of installing all rotates of recess, the inside sprocket of all installing in transmission link joint both ends, it is provided with first support frame and second support frame to detect platform body upper surface, first support frame upper surface embedding installs the camera body, and first support frame lower surface is provided with thermal-insulated cover, rotate between the second support frame and install the commentaries on classics roller, it is provided with the steel brush to change the roller surface, first motor is installed to second support frame one side outer wall, detect platform body one side surface mounting and have the second motor, detect the inside through-hole that runs through the recess that all sets up in platform body both ends.

Preferably, the upper surface of the transmission chain plate is higher than the upper surface of the detection table body.

Preferably, a transmission shaft penetrating through the through hole is arranged on one side of the second motor, the transmission shaft is inserted in the position of the circle center of the chain wheel, bearings penetrating through the grooves and symmetrically distributed are embedded in the through hole, and the transmission shaft is rotatably inserted in the bearings.

Preferably, one end of the rotating roller is rotatably connected with a first motor.

Preferably, the glass plate is installed in the heat shield lower surface embedding, the camera body is located inside the heat shield.

Preferably, the upper surface of the camera body is provided with a transmission line.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the rotating roller and the hairbrushes on the surface of the rotating roller are arranged and can be matched with the transmission chain plate to drive the casting blank to move on the surface of the detection table body, and the hairbrushes can be rotated to remove iron oxide scales on the surface of the casting blank, so that the surface of the casting blank is smoother and smoother, and visual inspection and machine inspection of the surface of the casting blank are more facilitated.

Drawings

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

FIG. 2 is a schematic view of the heat shield of the present invention in cross-section and enlarged configuration;

FIG. 3 is a schematic top view of the inspection table body according to the present invention;

fig. 4 is a partial sectional structural view of a through hole according to the present invention.

In the figure: 1. a detection table body; 2. a groove; 3. a first support frame; 4. a transmission chain plate; 5. a second support frame; 6. a sprocket; 7. a drive shaft; 8. rotating the roller; 9. a steel brush; 10. a camera body; 11. a heat shield; 12. a transmission line; 13. a glass plate; 14. a first motor; 15. a second motor; 16. a bearing; 17. and a through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, an embodiment of the present invention includes: a casting blank surface defect detection table comprises a detection table body 1, grooves 2, a first support frame 3, transmission chain plates 4, a second support frame 5, heat insulation covers 11 and through holes 17, wherein the upper surface of the detection table body 1 is provided with the grooves 2 which are symmetrically distributed, the transmission chain plates 4 are rotatably arranged in the grooves 2, the upper surfaces of the transmission chain plates 4 are higher than the upper surface of the detection table body 1, chain wheels 6 are respectively arranged in two ends of each transmission chain plate 4, the upper surface of the detection table body 1 is provided with the first support frame 3 and the second support frame 5, the upper surface of the first support frame 3 is embedded with a camera body 10, the lower surface of the first support frame 3 is provided with the heat insulation covers 11, the lower surface of each heat insulation cover 11 is embedded with a glass plate 13, the camera body 10 is positioned in the heat insulation covers 11, the upper surface of the camera body 10 is provided with a transmission line 12, when a casting blank moves below the camera body 10, the heat shield 11 can be kept apart the temperature that the casting blank gived off, avoids high temperature to cause the damage to the electronic component in the camera body 10, has ensured the normal use of camera body 10 to the glass board can 13 when keeping apart between camera body 10 and the casting blank, can also ensure the definition in the camera body 10 field of vision, and the inspection of shooing is carried out to the casting blank surface to the camera body 10 of being convenient for.

Rotate between the second support frame 5 and install and change roller 8, it is provided with hairbrush 9 to change 8 surfaces of roller, first motor 14 is installed to 5 one side outer walls of second support frame, it rotates with first motor 14 to change 8 one ends of roller and is connected, it has second motor 15 to examine 1 side surface mounting in platform body, examine 1 inside through-hole 17 of running through recess 2 of all offering in both ends of platform body, 15 one side of second motor is provided with transmission shaft 7 that runs through-hole 17, transmission shaft 7 all pegs graft in the centre of a circle position department of sprocket 6, the inside embedding of through-hole 17 is installed and is run through the bearing 16 of recess 2 symmetric distribution, transmission shaft 7 rotates and pegs graft inside bearing 16. The casting blank can be placed in examining test table body 1 surface, second motor 15 drives transmission shaft 7 and sprocket 6 and rotates, can drive transmission link joint 4 and rotate in recess 2, can remove the casting blank that transmission link joint 4 surface was placed, and simultaneously, first motor 14 can drive changes roller 8 and rotates, cooperation transmission link joint 4 drives the casting blank and is examining test table body 1 surface and remove, it can get rid of the iron scale on casting blank surface to rotate hairbrush 9, make the casting blank surface level and smooth more, do benefit to audio-visual carrying out visual inspection and machine inspection to the casting blank surface more.

The working principle is as follows: the casting blank can be placed in examining test table body 1 surface, second motor 15 drives transmission shaft 7 and sprocket 6 and rotates, can drive transmission link joint 4 and rotate in recess 2, can remove the casting blank that transmission link joint 4 surface was placed, and simultaneously, first motor 14 can drive changes roller 8 and rotates, cooperation transmission link joint 4 drives the casting blank and is examining test table body 1 surface and remove, it can get rid of the iron scale on casting blank surface to rotate hairbrush 9, make the casting blank surface level and smooth more, do benefit to audio-visual carrying out visual inspection and machine inspection to the casting blank surface more.

When the casting blank removes to camera body 10 below, heat exchanger 11 can keep apart the temperature that the casting blank gived off, avoid high temperature to cause the damage to the electronic component in the camera body 10, ensured camera body 10's normal use, and glass board can 13 when keeping apart between camera body 10 and the casting blank, can also ensure the definition in camera body 10 field of vision, the inspection of shooing is carried out to the casting blank surface to camera body 10 of being convenient for.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a casting blank surface defect detects platform, is including detecting platform body (1), recess (2), first support frame (3), transmission link joint (4), second support frame (5), heat exchanger (11) and through-hole (17), its characterized in that: the upper surface of the detection table body (1) is provided with symmetrically distributed grooves (2), the transmission chain plates (4) are rotatably arranged in the grooves (2), chain wheels (6) are arranged in the two ends of each transmission chain plate (4), the upper surface of the detection table body (1) is provided with a first support frame (3) and a second support frame (5), the upper surface of the first support frame (3) is embedded with a camera body (10), the lower surface of the first support frame (3) is provided with a heat insulation cover (11), a rotating roller (8) is rotatably arranged between the second support frames (5), the surface of the rotating roller (8) is provided with a steel brush (9), the outer wall of one side of the second supporting frame (5) is provided with a first motor (14), a second motor (15) is arranged on the surface of one side of the detection table body (1), detect platform body (1) both ends inside all set up through-hole (17) that run through recess (2).

2. The casting blank surface defect detection table according to claim 1, characterized in that: the upper surface of the transmission chain plate (4) is higher than the upper surface of the detection table body (1).

3. The casting blank surface defect detection table according to claim 1, characterized in that: one side of the second motor (15) is provided with a transmission shaft (7) penetrating through a through hole (17), the transmission shaft (7) is inserted in the position of the circle center of the chain wheel (6), bearings (16) penetrating through the grooves (2) and symmetrically distributed are embedded in the through hole (17), and the transmission shaft (7) rotates and is inserted in the bearings (16).

4. The casting blank surface defect detection table according to claim 1, characterized in that: one end of the rotating roller (8) is rotationally connected with a first motor (14).

5. The casting blank surface defect detection table according to claim 1, characterized in that: glass board (13) are installed in the embedding of heat exchanger (11) lower surface, camera body (10) are located inside heat exchanger (11).

6. The casting blank surface defect detection table according to claim 1, characterized in that: the upper surface of the camera body (10) is provided with a transmission line (12).