CN220625249U - Steel ball detection device - Google Patents
Steel ball detection device Download PDFInfo
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- CN220625249U CN220625249U CN202322328462.3U CN202322328462U CN220625249U CN 220625249 U CN220625249 U CN 220625249U CN 202322328462 U CN202322328462 U CN 202322328462U CN 220625249 U CN220625249 U CN 220625249U
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- steel ball
- sliding
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- side surfaces
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 59
- 239000010959 steel Substances 0.000 title claims abstract description 59
- 238000001514 detection method Methods 0.000 title claims abstract description 41
- 230000009467 reduction Effects 0.000 claims abstract description 10
- 238000001179 sorption measurement Methods 0.000 abstract description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a steel ball detection device, which comprises a base, wherein a control panel is arranged on the upper surface of the base, the control panel is electrically connected with an external power supply, two sliding grooves are symmetrically formed in the upper surface of the base, a sliding block is arranged in each sliding groove in a sliding manner, and a driving device for driving the two sliding blocks to move in opposite directions or in opposite directions is arranged on the base; the upper surfaces of the two sliding blocks are respectively provided with an electric push rod, the side surfaces of the electric push rods are provided with a reduction gearbox, the side surfaces of the reduction gearbox are provided with a servo motor, the degree of automation is improved, the operation is simple, the use is convenient, the roundness of different positions of the steel ball can be comprehensively detected by adopting the vacuum chuck with a smaller adsorption surface, meanwhile, automatic continuous detection can be realized by matching with the conveying device for conveying the steel ball, and the detection efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of steel ball production, in particular to a steel ball detection device.
Background
The steel ball is widely applied to the fields of bearings, hardware, electronics, iron technology, mechanical equipment, electric power, mines, metallurgy and the like. The post-process of steel ball production comprises steel ball cleaning, appearance detection, rust prevention, counting and packaging, etc., which are all key to influence the quality of the steel ball. Most of the detection of the roundness of the steel ball is troublesome in operation, low in automation degree, not capable of comprehensively detecting the roundness of different positions of the steel ball, not easy to continuously detect, and low in working efficiency. For this purpose, we propose a steel ball detection device.
Disclosure of Invention
The technical problem to be solved by the utility model is to overcome the existing defects, and provide the steel ball detection device which has the advantages of improving the degree of automation, being simple to operate and convenient to use, adopting the vacuum chuck with a smaller adsorption surface can more comprehensively detect the roundness of different positions of the steel ball, simultaneously realizing automatic continuous detection by matching with the conveying device for conveying the steel ball, improving the detection efficiency and effectively solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the steel ball detection device comprises a base, wherein a control panel is arranged on the upper surface of the base and is electrically connected with an external power supply, two sliding grooves are symmetrically formed in the upper surface of the base, a sliding block is slidably arranged in each sliding groove, and a driving device for driving the two sliding blocks to move oppositely or separately is arranged on the base; the upper surfaces of the two sliding blocks are respectively provided with an electric push rod, the side surfaces of the electric push rods are provided with a reduction gearbox, the side surfaces of the reduction gearbox are provided with a servo motor, an output shaft of the servo motor is connected with an input shaft of the reduction gearbox through a coupling, the output shaft of the reduction gearbox penetrates through the side surfaces of the movable end of the electric push rod and is connected with the vacuum chuck, the middle part of the upper surface of the base is provided with a fixing frame, and the lower surface of the fixing frame is provided with a detection device positioned between the two vacuum chucks.
As a preferable technical scheme of the utility model, the driving device comprises a driving motor arranged on the side surface of the base and a driving screw rod rotatably arranged in the sliding groove, an output shaft of the driving motor penetrates through the sliding groove and is connected with the driving screw rod through a coupler, the driving screw rod is in threaded connection with screw holes formed on the side surfaces of the two sliding blocks, and the directions of two sections of threads of the driving screw rod in the two sliding grooves are opposite.
As a preferable technical scheme of the utility model, the detection device comprises a mounting frame uniformly arranged on the lower surface of a fixing frame, a through hole is formed in the upper surface of a bottom plate of the mounting frame, a sliding rod is arranged in the through hole in a vertically sliding manner, a stop block is arranged at the top end of the sliding rod, and a ranging sensor for detecting the position of the stop block is arranged on the lower surface of a top plate of the mounting frame.
As a preferable technical scheme of the utility model, a spring is arranged between the stop block and the lower surface of the top plate of the mounting frame, and the distance measuring sensor is arranged on the inner side of the spring.
Compared with the prior art, the utility model has the beneficial effects that: the two sliders are driven to move in opposite directions through the driving device, so that the two vacuum chucks adsorb and fix the two sides of the steel ball to be detected, then the steel ball is lifted to the detection device through the electric push rod, the vacuum chucks and the steel ball are driven by the servo motor to rotate, the roundness of the steel ball is automatically detected through the detection device, the degree of automation is improved, the operation is simple, the use is convenient, the roundness of different positions of the steel ball can be comprehensively detected by adopting the vacuum chucks with smaller adsorption surfaces, and meanwhile, automatic continuous detection can be realized by matching with the conveying device for conveying the steel ball, and the detection efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a schematic side view of the present utility model;
fig. 4 is a schematic view of a partial structure of the present utility model.
In the figure: 1 base, 2 control panel, 3 spout, 4 sliders, 5 drive screw, 6 driving motor, 7 electric putter, 8 reducing gear box, 9 servo motor, 10 vacuum chuck, 11 mount, 12 mounting bracket, 13 slide bar, 14 dog, 15 spring, 16 range sensor, 17 detection head, 18 conveyer belt, 19 steel ball frame.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the steel ball detection device comprises a base 1, wherein a control panel 2 is arranged on the upper surface of the base 1, and the control panel 2 is electrically connected with an external power supply and used for controlling the switch of each electric device in the device. Two spouts 3 have been seted up to the upper surface symmetry of base 1, all slide in two spouts 3 and be provided with a slider 4, be provided with the drive arrangement who is used for driving two sliders 4 in opposite directions or phase separation motion on the base 1, and the upper surface of two sliders 4 is provided with an electric putter 7 respectively, electric putter 7's side surface mounting has gearbox 8, gearbox 8's side surface mounting has servo motor 9, servo motor 9's output shaft passes through the shaft coupling and is connected with gearbox 8's input shaft, gearbox 8's output shaft passes electric putter 7 active end's side surface and is connected with vacuum chuck 10, vacuum chuck 10 adopts cylindric sucking disc, be convenient for adsorb at the both ends of steel ball, fix it, servo motor 9 drives vacuum chuck 10 through gearbox 8 and rotates at a low speed, thereby it rotates to drive steel ball low speed, stability when having guaranteed the detection and the accuracy of testing result.
To avoid damage caused by wire winding, the vacuum chuck 10 is powered by an electrical slip ring.
The upper surface mid-mounting of base 1 has mount 11, the lower surface of mount 11 is provided with the detection device who is located between two vacuum chuck 10, when detecting, drive two sliders 4 through drive arrangement and remove in opposite directions, make two vacuum chuck 10 adsorb and fix the both sides at the steel ball of waiting to detect, later promote steel ball to detection device department through electric putter 7, drive vacuum chuck 10 and steel ball rotation by servo motor 9, roundness through detection device automated inspection steel ball, degree of automation has been improved, easy operation, and a large number of uses, the roundness of steel ball different positions can be comparatively comprehensively detected to vacuum chuck 10 that adopts less adsorption face, the conveyer of collocation transport steel ball simultaneously can realize automatic continuous detection, detection efficiency has been improved.
One of them specific technical scheme of drive arrangement, drive arrangement is including installing the driving motor 6 at base 1 side surface and rotating the drive screw 5 that sets up in spout 3, the output shaft of driving motor 6 penetrates spout 3 and is connected with drive screw 5 through the shaft coupling, screw threaded connection that drive screw 5 and two slider 4 side surfaces were seted up, and drive screw 5 two section screw thread opposite directions in two spouts 3, the screw thread of two sliders 4 also suits with drive screw 5, when driving motor 6 drives drive screw 5 rotation, two sliders 4 can move in opposite directions or mutually away from to drive electric putter and vacuum chuck etc. and move in opposite directions or mutually away from, press from both sides the tight steel ball of detection or put the steel ball that will detect back in place.
Preferably, the detecting device comprises a mounting frame 12 uniformly arranged on the lower surface of the fixing frame 11, a through hole is formed in the upper surface of a bottom plate of the mounting frame 12, a sliding rod 13 is arranged in the through hole in a vertically sliding manner, a stop block 14 is arranged at the top end of the sliding rod 13, a distance measuring sensor 16 for detecting the position of the stop block 14 is arranged on the lower surface of a top plate of the mounting frame 12, the sliding rod 13 is not subjected to external force in a natural state and naturally falls down, the stop block 14 is blocked by the bottom plate of the mounting frame 12, the sliding rods 13 cannot fall, steel balls jack up the sliding rods 13 in detection, the jacking heights of the sliding rods 13 at different positions are different, the distances detected by the corresponding distance measuring sensors 16 are also different, and the roundness of the steel balls can be primarily judged according to the distances at the different positions of the steel balls detected by the distance measuring sensor 16, namely whether the distance coordinates detected by the distance measuring sensors 16 distributed along the axial direction of a driving screw rod are an arc or not is judged; then the steel ball sucked and clamped by the vacuum chuck rotates at a low speed under the drive of the servo motor 9, and whether the distance values detected by different distance measuring sensors 16 fluctuate or not is observed in the rotation process, so that the roundness, the surface quality and the like of the steel ball are judged.
According to the preferable technical scheme, a spring 15 is arranged between the stop block 14 and the lower surface of the top plate of the mounting frame 12, the ranging sensor 16 is arranged on the inner side of the spring 15, the spring 15 is used for pushing the stop block 14 to move downwards, so that the sliding rod 13 is reset, and the situation that the sliding rod is clamped in a through groove due to friction force and the like and cannot automatically reset downwards to influence steel ball detection is avoided.
The optional technical scheme, the bottom of slide bar 13 is installed and is detected head 17, and the diameter of detecting head is less than the diameter of slide bar 13, just the bottom of detecting head 17 is hemispherical, has reduced the area of contact with the steel ball surface to reduce the frictional force with the steel ball surface, avoid the scratch steel ball surface, can improve the detection precision simultaneously.
According to the preferable technical scheme, the conveyor belt 18 is arranged on the upper side of the base 1, the conveyor belt 18 is arranged between the two sliding grooves 3, the steel ball frames 19 are uniformly arranged on the outer side surfaces of the conveyor belt 18, steel balls to be detected are placed on the steel ball frames 19, the steel balls are conveyed to the detection device by the conveyor belt 18 and detected, and the conveyor belt 18 is continuously operated after the detection is completed, so that automatic continuous detection can be realized.
Optionally, a PLC controller, preferably a mitsubishi FX2N series PLC controller, is disposed on the control panel 2, and the driving motor 6, the electric push rod 7, the servo motor 9, the vacuum chuck 10, the ranging sensor 16, and the driver of the conveyor belt 18 are all electrically connected with the PLC controller, and the PLC controller receives the data detected by the ranging sensor 16, records and determines the data, and controls the electrical devices to perform automatic detection according to a preset time interval, etc., where the PLC controller controls the above devices in a manner commonly used in the prior art, and the PLC controller, the driving motor 6, the electric push rod 7, the servo motor 9, the vacuum chuck 10, the ranging sensor 16, and the driver of the conveyor belt 18 used in the present utility model are all commonly used electronic devices in the prior art, and their specific structure, operating principle, circuit connection, etc. are well known techniques, and will not be described herein.
Further alternatively, a device for rejecting unqualified steel balls is arranged at the rear side of the conveyor belt 18, and the device can be a manipulator or a push plate driven by a push rod, and the like, so that the steel balls judged to be unqualified can be transferred to unqualified products, thereby realizing automatic detection and rejecting of the unqualified products, and further improving the automation degree and the working efficiency.
The non-disclosed parts of the utility model are all prior art, and the specific structure, materials and working principle thereof are not described in detail. Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a steel ball detection device, includes base (1), its characterized in that: the upper surface of the base (1) is provided with a control panel (2), the control panel (2) is electrically connected with an external power supply, two sliding grooves (3) are symmetrically formed in the upper surface of the base (1), one sliding block (4) is slidably arranged in each sliding groove (3), and a driving device for driving the two sliding blocks (4) to move oppositely or separately is arranged on the base (1); the upper surfaces of the two sliding blocks (4) are respectively provided with an electric push rod (7), the side surfaces of the electric push rods (7) are provided with a reduction gearbox (8), the side surfaces of the reduction gearbox (8) are provided with a servo motor (9), an output shaft of the servo motor (9) is connected with an input shaft of the reduction gearbox (8) through a coupler, the output shaft of the reduction gearbox (8) penetrates through the side surfaces of the movable ends of the electric push rods (7) and is connected with a vacuum chuck (10), the middle part of the upper surface of the base (1) is provided with a fixing frame (11), and the lower surface of the fixing frame (11) is provided with a detection device positioned between the two vacuum chucks (10).
2. The steel ball detecting device according to claim 1, wherein: the driving device comprises a driving motor (6) arranged on the side surface of the base (1) and a driving screw (5) rotatably arranged in the sliding groove (3), an output shaft of the driving motor (6) penetrates into the sliding groove (3) and is connected with the driving screw (5) through a coupler, the driving screw (5) is in threaded connection with screw holes formed in the side surfaces of the two sliding blocks (4), and the directions of two sections of threads of the driving screw (5) in the two sliding grooves (3) are opposite.
3. The steel ball detecting device according to claim 1, wherein: the detection device comprises a mounting frame (12) uniformly arranged on the lower surface of a fixing frame (11), a through hole is formed in the upper surface of a bottom plate of the mounting frame (12), a sliding rod (13) is arranged in the through hole in a vertically sliding mode, a stop block (14) is arranged at the top end of the sliding rod (13), and a ranging sensor (16) used for detecting the position of the stop block (14) is arranged on the lower surface of a top plate of the mounting frame (12).
4. A steel ball detecting device according to claim 3, wherein: a spring (15) is arranged between the stop block (14) and the lower surface of the top plate of the mounting frame (12), and the distance measuring sensor (16) is arranged on the inner side of the spring (15).
5. A steel ball detecting device according to claim 3, wherein: the bottom end of the sliding rod (13) is provided with a detection head (17), and the bottom end of the detection head (17) is hemispherical.
6. A steel ball detecting device according to any one of claims 1 to 5, wherein: the steel ball conveyor is characterized in that a conveyor belt (18) is arranged on the upper side of the base (1), the conveyor belt (18) is arranged between the two sliding grooves (3), and steel ball frames (19) are uniformly arranged on the outer side surface of the conveyor belt (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322328462.3U CN220625249U (en) | 2023-08-29 | 2023-08-29 | Steel ball detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322328462.3U CN220625249U (en) | 2023-08-29 | 2023-08-29 | Steel ball detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220625249U true CN220625249U (en) | 2024-03-19 |
Family
ID=90226534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322328462.3U Active CN220625249U (en) | 2023-08-29 | 2023-08-29 | Steel ball detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220625249U (en) |
-
2023
- 2023-08-29 CN CN202322328462.3U patent/CN220625249U/en active Active
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