CN210863581U - Steel ball surface defect detection device - Google Patents

Abstract

The utility model relates to a steel ball surface defect detection device, the on-line screen storage device comprises a base, be equipped with conveyer on the base, the manipulator is connected respectively at the conveyer both ends, the rotating diameter of manipulator is greater than conveyer's length, the collection box is connected to the manipulator, the collection box is located the stand that the base both ends were equipped with, the cross axle is passed through at the stand top and is connected, be equipped with a plurality of slide rails on the cross axle, be equipped with assorted slider with it on a plurality of slide rails, the inside electromagnetic induction coil that is equipped with of a plurality of slide rails, the slider top is inlayed and is had permanent magnet, the slider bottom is equipped with detection. The utility model discloses degree of automation is high, and the combination through ultrasonic flaw detector and CCD visual detector uses and improves the detection precision, and the connection of a plurality of sliders of cooperation is used and is accelerated detection speed, improves work efficiency, reduces the cost, can effectual realization automatic transportation through conveyer simultaneously, reduces the human cost, improves and synthesizes economic benefits.

Description

Steel ball surface defect detection device

Technical Field

The utility model particularly relates to a steel ball surface defect detection device.

Background

In the manufacturing process of the product, the surface of the processed product needs to be inspected frequently to judge whether the defect exists. The existing detection device only detects one by one, the working efficiency is low, meanwhile, the workpiece needs to be moved out manually after the defect is detected, full automation cannot be realized, the precision of the whole structure is low, and meanwhile, the workpiece transportation is inconvenient to a certain degree, so that the improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a steel ball surface defect detection device to solve current technical problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a steel ball surface defect detection device, the on-line screen storage device comprises a base, be equipped with conveyer on the base, the manipulator is connected respectively at the conveyer both ends, the rotating diameter of manipulator is greater than conveyer's length, the collection box is connected to the manipulator, the collection box is located the stand that the base both ends were equipped with, the cross axle is passed through at the stand top and is connected, be equipped with a plurality of slide rails on the cross axle, be equipped with assorted slider with it on a plurality of slide rails, the inside electromagnetic induction coil that is equipped with of a plurality of slide rails, the slider top is inlayed and is had permanent magnet, the slider bottom is.

Preferably, the conveyer includes main gyro wheel, main gyro wheel passes through the mount to be fixed at its both ends, main gyro wheel is connected from the driving wheel, main gyro wheel and follow driving wheel upper shield and the steel band of doing cyclic motion, big gyro wheel is connected to the steel band, big gyro wheel is fixed in the middle of the mount, main gyro wheel, it is unanimous from driving wheel and big gyro wheel rotational speed, main gyro wheel, from driving wheel and big gyro wheel connection speed regulator, gear motor is connected to speed regulator, be equipped with a plurality of evenly distributed's recess on the steel band, the inside bonding of recess has the slipmat, the position that the recess distributes is corresponding with the slider, the steel band includes the basic unit, it has the resistance to compression layer to compound in the basic unit, it has the wearing layer to compound on the resistance.

Preferably, the detection mechanism comprises an ultrasonic flaw detector and a CCD visual detector, the ultrasonic flaw detector and the CCD visual detector are connected and arranged side by side through a fixed shaft, the other end of the fixed shaft is connected and fixed on the sliding block, and a spacer is arranged at the joint of the fixed shaft and the ultrasonic flaw detector and the CCD visual detector.

Preferably, the recycling bin includes conical box, and the bottom half is equipped with can fix the pulley, and the box side is equipped with the connector link, and the buckle phase-match on connector link and the stand, the inboard bottom of box is equipped with the shock attenuation board.

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

1. the utility model has simple structure, can effectively move out unqualified products inside the recovery box through the use of the manipulator, has high automation degree, reduces human resources, reduces cost, and simultaneously improves working efficiency and comprehensive economic benefit through overall intelligent operation;

2. the utility model can effectively transport the workpieces through the transporting device, the speed stabilizer keeps the rotation speed of the roller consistent, the stability of transportation is ensured, the groove arranged on the steel belt can effectively prevent the steel ball from rolling randomly, the fixing property is enhanced by matching with the use of the non-slip mat, the multi-layer structure design of the steel belt can effectively resist compression, absorb shock and resist wear, and the service life is prolonged;

3. the utility model is provided with a plurality of sliding blocks which can enlarge the detection area, can slide to match the position of the steel ball, improve the working efficiency, can effectively improve the working precision by the double combined use of the ultrasonic flaw detector and the CCD vision detector, and can ensure the fixing performance of the sliding blocks and improve the stability by the combined use of the electromagnetic induction coil and the permanent magnet;

4. the utility model discloses recycle can effectively be realized to the use of collection box, and the secondary injury to unqualified steel ball can be effectually reduced through the use of shock attenuation board, improves the protection to the collection box simultaneously, prolongs its life, and the use of connector link can realize freely loading and unloading, and it is convenient to use, and the application range is enlarged in the use of fixable pulley, the transportation of being convenient for.

Description of the drawings:

FIG. 1: the structure of the utility model is shown schematically;

FIG. 2: the structure schematic diagram of the steel belt of the utility model;

FIG. 3: the utility model discloses a sectional view of the steel belt;

FIG. 4: the structure schematic diagram of the detection mechanism of the utility model;

FIG. 5: the utility model discloses the structure schematic diagram of collection box.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a technical scheme:

the utility model provides a steel ball surface defect detection device, the on-line screen storage device comprises a base 1, be equipped with conveyer 2 on the base 1, 2 both ends of conveyer are connected manipulator 3 respectively, manipulator 3's rotating diameter is greater than conveyer 2's length, recovery box 4 is connected to manipulator 3, recovery box 4 is located the stand 5 that base 1 both ends were equipped with, cross axle 6 is passed through at 5 tops of stand and is connected, be equipped with a plurality of slide rails 7 on the cross axle 6, be equipped with assorted slider 8 with it on a plurality of slide rails 7, the inside electromagnetic induction coil 9 that is equipped with of a plurality of slide rails 7, it has permanent magnet 10 to inlay at 8 tops of slider, 8 bottoms of slider are equipped with detection mechanism, detection mechanism connects gear motor 12 on.

In this embodiment, the transportation device 2 includes a main roller 21, the main roller 21 is fixed at both ends thereof through a fixing frame 22, the main roller 21 is connected with a driven wheel 23, the main roller 21 and the driven wheel 23 are sleeved with a steel belt 24 which does a circulating motion, the steel belt 24 is connected with a large roller 25, the large roller 25 is fixed in the middle of the fixing frame 22, the main roller 21, the driven wheel 23 and the large roller 25 have the same rotating speed, the main roller 21, the driven wheel 23 and the large roller 25 are connected with a speed stabilizer 31, the speed stabilizer 31 is connected with a speed reduction motor 12, the steel belt 24 is provided with a plurality of uniformly distributed grooves 26, the grooves 26 are internally bonded with anti-slip pads 27, the positions where the grooves 26 are distributed correspond to the sliders 8, the steel belt 24 includes a base layer 28, the base layer 28 is compounded with a pressure-resistant layer 29, the pressure-resistant layer 29 is compounded with a wear-resistant.

In this embodiment, the detection mechanism includes an ultrasonic flaw detector 111 and a CCD vision detector 112, the ultrasonic flaw detector 111 and the CCD vision detector 112 are connected and arranged side by a fixing shaft 113, the other end of the fixing shaft 113 is connected and fixed to the slider 8, and a spacer 114 is disposed at the joint of the fixing shaft 113 and the ultrasonic flaw detector 111 and the CCD vision detector 112.

In this embodiment, the recycling bin 4 includes conical box 41, and the bottom of box 41 is equipped with fixable pulley 45, and the box 41 side is equipped with connector link 42, and connector link 42 and the buckle 43 phase-match on the stand 5, and the inboard bottom of box 41 is equipped with shock attenuation board 44.

The working principle is as follows: the speed reduction motor is started, the distance between the sliding blocks is adjusted according to the size of the steel ball, the steel ball is enabled to be matched with the position on the steel belt, one-to-one correspondence is achieved, a magnetic field is generated through the electromagnetic induction coil, the steel ball is attracted with a permanent magnet in the sliding blocks for a long time, the steel ball is enabled to be more stable, the steel ball is transported to a groove on the steel belt, the main roller, the rotating speed of the driven wheel and the rotating speed of the main roller are enabled to be consistent and the steel ball is enabled to rotate uniformly under the action of the speed stabilizer, at the moment, the ultrasonic flaw detector and the CCD vision detector simultaneously conduct surface detection on the steel ball, the steel ball which meets the standard after two data combination processing conducts the next procedure under the transportation of the steel belt, the unqualified steel ball is.

In the above embodiment, the utility model discloses degree of automation is high, and the combination through ultrasonic flaw detector and CCD visual detector uses and improves the detection precision, and the connection that cooperates a plurality of sliders uses and accelerates detection speed, improves work efficiency, and the cost is reduced can effectual realization automatic transportation through the conveyer simultaneously, reduces the human cost, and the use of manipulator can quick travel, and the detachable construction of cooperation collection box enlarges application range, improves comprehensive economic benefits.

In the above embodiments, the CCD vision detector is the prior art, and a machine is used to replace human eyes for measurement and judgment. Visual detection means that a machine vision product (namely an image pickup device) converts a picked-up target into an image signal, transmits the image signal to a special image processing system, and converts the image signal into a digital signal according to information such as pixel distribution, brightness, color and the like; the image system performs various operations on the signals to extract the characteristics of the target, and then controls the on-site equipment action according to the judgment result, and the machine vision detection has the characteristic of improving the flexibility and the automation degree of production.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. The utility model provides a steel ball surface defect detection device, includes base (1), its characterized in that: be equipped with conveyer (2) on base (1), manipulator (3) are connected respectively at conveyer (2) both ends, the rotating diameter of manipulator (3) is greater than the length of conveyer (2), collection box (4) is connected in manipulator (3), collection box (4) are located stand (5) that base (1) both ends were equipped with, stand (5) top is passed through cross axle (6) and is connected, be equipped with a plurality of slide rails (7) on cross axle (6), it is a plurality of be equipped with assorted slider (8) with it on slide rail (7), it is a plurality of slide rail (7) inside is equipped with electromagnetic induction coil (9), inlay at slider (8) top has permanent magnet (10), slider (8) bottom is equipped with detection mechanism, detection mechanism connects gear motor (12) on stand (5).

2. The steel ball surface defect detecting device according to claim 1, wherein: the conveying device (2) comprises a main roller (21), the main roller (21) is fixed at two ends of the main roller through a fixing frame (22), the main roller (21) is connected with a driven wheel (23), a steel belt (24) which does circular motion is sleeved on the main roller (21) and the driven wheel (23), the steel belt (24) is connected with a large roller (25), the large roller (25) is fixed in the middle of the fixing frame (22), the main roller (21), the driven wheel (23) and the large roller (25) have the same rotating speed, the main roller (21), the driven wheel (23) and the large roller (25) are connected with a speed stabilizer (31), the speed stabilizer (31) is connected with a speed reducing motor (12), a plurality of uniformly distributed grooves (26) are formed in the steel belt (24), anti-skid pads (27) are bonded in the grooves (26), and the positions of the grooves (26) are corresponding to the sliding blocks (8), the steel band (24) include basic unit (28), the complex has anti pressure layer (29) on basic unit (28), the complex has wearing layer (30) on anti pressure layer (29), spring steel is adopted in basic unit (28), anti pressure layer (29) adopt the high carbon steel, wearing layer (30) adopt the tool steel.

3. The steel ball surface defect detecting device according to claim 1, wherein: the detection mechanism comprises an ultrasonic flaw detector (111) and a CCD visual detector (112), the ultrasonic flaw detector (111) and the CCD visual detector (112) are connected side by side through a fixed shaft (113), the other end of the fixed shaft (113) is connected and fixed on the sliding block (8), and a spacer (114) is arranged at the joint of the fixed shaft (113), the ultrasonic flaw detector (111) and the CCD visual detector (112).

4. The steel ball surface defect detecting device according to claim 1, wherein: the recycling bin (4) comprises a conical box body (41), a fixable pulley (45) is arranged at the bottom of the box body (41), a connecting buckle (42) is arranged on the side edge of the box body (41), the connecting buckle (42) is matched with a buckle (43) on the stand column (5), and a damping plate (44) is arranged at the bottom of the inner side of the box body (41).

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