CN219935706U - Detection device is used in wheel hub production - Google Patents
Detection device is used in wheel hub production Download PDFInfo
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- CN219935706U CN219935706U CN202321190241.8U CN202321190241U CN219935706U CN 219935706 U CN219935706 U CN 219935706U CN 202321190241 U CN202321190241 U CN 202321190241U CN 219935706 U CN219935706 U CN 219935706U
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- 238000001514 detection method Methods 0.000 title claims abstract description 61
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 230000000007 visual effect Effects 0.000 claims abstract description 10
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 238000003825 pressing Methods 0.000 claims description 16
- 238000007689 inspection Methods 0.000 description 5
- 238000011179 visual inspection Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000004512 die casting Methods 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a detection device for hub production, which comprises a workbench, wherein a rotating shaft is vertically inserted in the center position of the top of the workbench, a fixed table is coaxially arranged at the top of the rotating shaft, a hub main body is coaxially and transversely arranged at the top of the rotating shaft, a fastening component for fixing the hub main body is arranged at the top of the hub main body, a bearing seat is rotatably sleeved on the peripheral surface of the rotating shaft, the bearing seat is fixed at the top of the workbench, a driving component for controlling the hub main body to rotate is arranged at the bottom of the rotating shaft, a support is vertically arranged at one side of the top of the workbench, a hanging rod is vertically arranged at the top of the support, and a visual detection component for detecting the hub main body is arranged at one side of the lower part of the hanging rod, close to the hub main body. According to the utility model, the rotation of the hub main body is controlled by the cooperation of the driving assembly and the visual detection assembly, the rotation of the hub main body is controlled, and the image information is acquired, so that the detection efficiency is greatly improved.
Description
Technical Field
The utility model relates to the technical field of detection devices, in particular to a detection device for hub production.
Background
The hub (CarRim) is the part of the wheel center where the axle is mounted, known as the "rim" or "steel rim". The hub is easily stained with dirt, and if not cleaned for a long time, the hub can be corroded and deformed, so that potential safety hazards are generated. Special attention is paid to maintenance of the hub.
With the continuous progress of technology, wheel hub adopts the mode of aluminum alloy to push down at present and produces, but need cool off after the die-casting and just can carry out the finish machining of next process, there is partial wheel hub to lead to the production of crackle under the effect of expend with heat and contract with cold after the cooling, such wheel hub has very big potential safety hazard, can not flow into the market, consequently, need detect before carrying out the finish machining, consequently, the mode that current common adoption manual naked eye detected is not efficient, partly adopt visual detection method to detect when detecting, can't detect a plurality of faces of wheel hub simultaneously, consequently, detection efficiency can't promote, based on the problem that above proposes a wheel hub for production.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a detection device for hub production.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a detection device is used in wheel hub production, includes the workstation, vertical rotation in workstation top central point department is inserted and is equipped with the pivot, the coaxial fixed station that is equipped with in pivot top, the coaxial horizontal wheel hub main part that is equipped with in top, wheel hub main part top is equipped with the fastening component who is used for fixed wheel hub main part, pivot outer peripheral face rotation cover is equipped with the bearing frame, the bearing frame is fixed in the workstation top, the pivot bottom is equipped with and is used for controlling wheel hub main part pivoted actuating unit, workstation top one side is vertical to be equipped with the support, the vertical jib that is equipped with in support top, the jib lower part is close to wheel hub main part one side and is equipped with the visual inspection subassembly that is used for detecting wheel hub main part.
Preferably, the fastening assembly comprises a screw rod vertically and slidably inserted in the center of the hub main body, a pressing plate is coaxially arranged at the top of the screw rod, the bottom surface of the pressing plate abuts against the top of the hub main body, a nut is sleeved on the lower portion of the screw rod, and the nut is fixed at the center of the top of the fixed table.
The technical scheme is as follows: the pressing plate is rotated, the screw rod and the pressing plate continuously descend under the action of the nut until the pressing plate tightly presses the top of the hub main body, so that the fixing speed is greatly improved, and the detection efficiency is improved.
Preferably, the drive assembly comprises a first bevel gear sleeved at the bottom of the rotating shaft, a second bevel gear is vertically meshed with one side of the first bevel gear, a servo motor is transversely arranged on one side, far away from the first bevel gear, of the second bevel gear, an output shaft of the servo motor is coaxially connected with the second bevel gear, and the servo motor is connected with a servo control system.
The technical scheme is as follows: the servo motor is utilized to drive the second bevel gear to rotate, the second bevel gear drives the rotating shaft to rotate through the transmission of the first bevel gear and under the action of the bearing seat when rotating, the fixed table and the hub main body are driven to synchronously rotate when the rotating shaft rotates, the hub main body is controlled to rotate and collect image information, and the detection efficiency is greatly improved.
Further, the visual inspection assembly comprises a transverse rod which is transversely symmetrically arranged at the lower part of the suspender and is close to one side of the hub main body, inspection cameras are symmetrically arranged at positions between opposite surfaces of the transverse rod, the inspection cameras are respectively right opposite to the upper end and the lower end of the hub main body, the visual inspection assembly further comprises an inspection camera which is transversely arranged at one side of the suspender and is close to the hub main body, and the inspection cameras are right opposite to the outer ring surface of the hub main body.
The technical scheme is as follows: utilize jib side-mounted's detection camera to detect the outer ring face of wheel hub main part, utilize to install in the detection camera of horizontal pole and be responsible for detecting the upper and lower both sides of wheel hub main part, effectively improve single detection area, improve greatly and add the survey efficiency.
Still further, the round array of wheel hub main part equidistance has seted up the pinhole, the inside locating pin that all slides of pinhole is inserted, the locating pin is all fixed in the fixed station top.
The technical scheme is as follows: utilize the fixed pinhole of reserving during wheel hub main part die-casting, cooperate with the locating pin to fix a position wheel hub main part, effectively guarantee the fixed position of wheel hub main part, be convenient for the clamping.
Preferably, one side of the top of the workbench is provided with a computer, the computer is electrically connected with the detection camera, the top of the bracket is provided with a double-color indicator lamp, and the double-color indicator lamp is electrically connected with the computer.
The technical scheme is as follows: and the computer is used for analyzing and detecting each image transmitted by the detection camera, and if the good product is detected, the double-color indicator lamp is controlled to light to be qualified when the green lamp is lighted, otherwise, the red lamp is lighted to be defective, so that the operator can quickly distinguish the product detection result.
The beneficial effects of the utility model are as follows:
1. the driving assembly is matched with the visual detection assembly, the servo motor drives the second bevel gear to rotate, the second bevel gear drives the rotating shaft to rotate through the transmission of the first bevel gear and under the action of the bearing seat, the rotating shaft drives the fixed table and the hub main body to synchronously rotate, the hub main body is controlled to rotate and collect image information, and the detection efficiency is greatly improved;
2. through the fastening component who sets up, rotate the clamp plate, screw rod and clamp plate continuously descend under the effect of nut until the clamp plate compresses tightly hub main part top, improves fixed speed greatly and improves detection efficiency.
The foregoing description is only an overview of the present utility model, and is intended to be implemented in accordance with the teachings of the present utility model, as well as the preferred embodiments thereof, together with the following detailed description of the utility model, given by way of illustration only, together with the accompanying drawings.
Drawings
Fig. 1 is a schematic perspective view of a detecting device for hub production according to the present utility model;
fig. 2 is a schematic diagram of a driving assembly of a detecting device for hub production according to the present utility model;
FIG. 3 is a schematic view of a fastening assembly of a detecting device for hub production according to the present utility model;
fig. 4 is a schematic structural diagram of a visual inspection assembly of the inspection device for hub production according to the present utility model.
In the figure: 1. a work table; 2. a rotating shaft; 3. a fixed table; 4. a hub main body; 5. a screw; 6. a pressing plate; 7. a nut; 8. a positioning pin; 9. a pin hole; 10. a first bevel gear; 11. a second bevel gear; 12. a servo motor; 13. a bracket; 14. a boom; 15. a cross bar; 16. detecting a camera; 17. a bicolor indicator light; 18. a computer; 19. and a bearing seat.
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.
Embodiment 1, refer to fig. 1 through 4, a detection device is used in wheel hub production, including workstation 1, workstation 1 top central point puts the vertical rotation of department and inserts and have been equipped with pivot 2, 2 tops of pivot coaxial are equipped with fixed station 3, the coaxial horizontal wheel hub main part 4 that is equipped with in top, wheel hub main part 4 tops are equipped with the fastening assembly who is used for fixing wheel hub main part 4, 2 outer peripheral face rotations cover of pivot are equipped with bearing frame 19, bearing frame 19 is fixed in workstation 1 tops, 2 bottoms of pivot are equipped with and are used for controlling wheel hub main part 4 pivoted drive assembly, workstation 1 top one side is vertical to be equipped with support 13, support 13 top is vertical to be equipped with jib 14, jib 14 lower part is close to wheel hub main part 4 one side and is equipped with the visual detection subassembly that is used for detecting wheel hub main part 4.
In the embodiment, the fastening component comprises a screw 5 vertically and slidably inserted in the center position of the hub main body 4, the top of the screw 5 is coaxially provided with a pressing plate 6, the bottom surface of the pressing plate 6 is propped against the top of the hub main body 4, a nut 7 is sleeved on the lower thread of the screw 5, the nut 7 is fixed at the center position of the top of the fixed table 3, the pressing plate 6 is rotated, the screw 5 and the pressing plate 6 continuously descend under the action of the nut 7 until the pressing plate 6 tightly presses the top of the hub main body 4, the fixed speed is greatly improved, the detection efficiency is improved, the driving component comprises a first bevel gear 10 sleeved at the bottom of the rotating shaft 2, one side of the first bevel gear 10 is vertically meshed with a second bevel gear 11, one side of the second bevel gear 11 far away from the first bevel gear 10 is transversely provided with a servo motor 12, the output shaft of the servo motor 12 is coaxially connected with the second bevel gear 11, the servo motor 12 is connected with a servo control system, the servo motor 12 is used for driving the second bevel gear 11 to rotate, the second bevel gear 11 drives the rotating shaft 2 to rotate through the transmission of the first bevel gear 10 and under the action of the bearing seat 19 when rotating, the rotating shaft 2 drives the fixed table 3 and the hub main body 4 to synchronously rotate when rotating, the hub main body 4 is controlled to rotate and collect image information, the detection efficiency is greatly improved, the visual detection assembly comprises a transverse rod 15 transversely symmetrically arranged at the lower part of the suspender 14 and close to one side of the hub main body 4, detection cameras 16 are symmetrically arranged at positions between opposite surfaces of the transverse rod 15, the detection cameras 16 are respectively right opposite to the upper end and the lower end of the hub main body 4, the visual detection assembly further comprises detection cameras 16 transversely arranged at one side of the suspender 14 close to the hub main body 4, the detection cameras 16 are right opposite to the outer ring surface of the hub main body 4, the outer ring surface of the hub main body 4 is detected by the detection cameras 16 arranged at the side surfaces of the suspender 14, the detection camera 16 arranged on the cross rod 15 is used for detecting the upper side and the lower side of the hub main body 4, the single detection area is effectively improved, the adding efficiency is greatly improved, the pin holes 9 are formed in the hub main body 4 in a circumferential array mode at equal intervals, the positioning pins 8 are slidably inserted in the pin holes 9, the positioning pins 8 are fixed on the top of the fixed table 3, the fixed pin holes 9 reserved during die casting of the hub main body 4 are matched for positioning the hub main body 4 through the positioning pins 8, the fixed position of the hub main body 4 is effectively guaranteed, clamping is convenient, a computer 18 is arranged on one side of the top of the working table 1, the computer 18 and the detection camera 16 form electric connection, the two-color indicator 17 is arranged on the top of the support 13, the two-color indicator 17 and the computer 18 form electric connection, each image transmitted by the detection camera 16 is analyzed and detected through the computer 18, the two-color indicator 17 is controlled to light up to be qualified if the green light is on, otherwise, the red light is lighted to be qualified if the red light is not qualified, and the operator is helped to rapidly distinguish the product detection result.
The working principle of the embodiment is as follows: when the novel dual-color green light casting furnace is used, a pin hole 9 formed in a hub main body 4 is aligned with a positioning pin 8, a screw 5 is rotatably connected with a nut 7 through the center of the hub main body 4, a pressing plate 6 is continuously rotated, the screw 5 and the pressing plate 6 continuously descend under the action of the nut 7 until the pressing plate 6 tightly presses the top of the hub main body 4, a servo motor 12 is started, the servo motor 12 drives a second bevel gear 11 to rotate, the second bevel gear 11 drives a rotating shaft 2 to rotate under the action of a bearing seat 19 through the transmission of a first bevel gear 10, the rotating shaft 2 drives a fixed table 3 and the hub main body 4 to synchronously rotate, a detection camera 16 arranged on the side surface of a hanging rod 14 detects the outer annular surface of the hub main body 4 when the hub main body 4 rotates, a detection camera 16 arranged on a cross rod 15 is responsible for detecting the upper side and lower side of the hub main body 4, a computer 18 analyzes and detects all images transmitted by the detection camera 16 once, a good product is controlled to turn on, if the dual-color indicator lamp 17 is qualified, otherwise, the bright red lamp is represented as a defective product, and the furnace is required to be taken down for processing or a cast;
the following explanation is made with respect to the visual inspection working principle: the detection camera 16 transmits the collected image information to the computer 18, the computer 18 converts the image information into analog signals, and the data analyzer is used for measuring and calculating according to the information such as pixel spreading, brightness and color tone, so as to obtain the characteristics of the detection target, for example, the area, the position and other necessary conditions of the target are compared and classified, when the detection characteristics are not met, the detection camera is judged to be unqualified, and the existing mature and stable visual detection system adopts the similar technical scheme.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a detection device is used in wheel hub production, includes workstation (1), its characterized in that, vertical rotation in workstation (1) top central point department is inserted and is equipped with pivot (2), pivot (2) top coaxial is equipped with fixed station (3), the top is coaxial transversely to be equipped with wheel hub main part (4), wheel hub main part (4) top is equipped with the fastening assembly who is used for fixed wheel hub main part (4), pivot (2) outer peripheral face rotation cover is equipped with bearing frame (19), bearing frame (19) are fixed in workstation (1) top, pivot (2) bottom is equipped with and is used for controlling wheel hub main part (4) pivoted drive assembly, vertical support (13) that are equipped with in workstation (1) top one side, support (13) top is vertical to be equipped with jib (14), jib (14) lower part is close to wheel hub main part (4) one side and is equipped with the vision detection subassembly that is used for detecting wheel hub main part (4).
2. The detection device for hub production according to claim 1, wherein the fastening assembly comprises a screw rod (5) vertically and slidably inserted in the center of the hub main body (4), a pressing plate (6) is coaxially arranged at the top of the screw rod (5), the bottom surface of the pressing plate (6) abuts against the top of the hub main body (4), a nut (7) is sleeved on the lower thread of the screw rod (5), and the nut (7) is fixed in the center of the top of the fixed table (3).
3. The detection device for hub production according to claim 2, wherein the driving assembly comprises a first bevel gear (10) sleeved at the bottom of the rotating shaft (2), a second bevel gear (11) is vertically meshed with one side of the first bevel gear (10), a servo motor (12) is transversely arranged on one side, far away from the first bevel gear (10), of the second bevel gear (11), an output shaft of the servo motor (12) is coaxially connected with the second bevel gear (11), and the servo motor (12) is connected with a servo control system.
4. A detection device for hub production according to claim 3, characterized in that the visual detection assembly comprises a transverse rod (15) transversely symmetrically arranged at the lower part of the boom (14) and close to one side of the hub main body (4), detection cameras (16) are symmetrically arranged at positions between opposite surfaces of the transverse rod (15), the detection cameras (16) are respectively opposite to the upper end and the lower end of the hub main body (4), the visual detection assembly further comprises detection cameras (16) transversely arranged at one side of the boom (14) close to the hub main body (4), and the detection cameras (16) are opposite to the outer ring surface of the hub main body (4).
5. The detection device for hub production according to claim 4, wherein the hub main body (4) is provided with pin holes (9) in an equidistant circumferential array, positioning pins (8) are slidably inserted into the pin holes (9), and the positioning pins (8) are fixed at the top of the fixed table (3).
6. The detection device for hub production according to claim 5, wherein a computer (18) is arranged on one side of the top of the workbench (1), the computer (18) is electrically connected with the detection camera (16), a double-color indicator lamp (17) is arranged on the top of the bracket (13), and the double-color indicator lamp (17) is electrically connected with the computer (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321190241.8U CN219935706U (en) | 2023-05-17 | 2023-05-17 | Detection device is used in wheel hub production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321190241.8U CN219935706U (en) | 2023-05-17 | 2023-05-17 | Detection device is used in wheel hub production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219935706U true CN219935706U (en) | 2023-10-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321190241.8U Active CN219935706U (en) | 2023-05-17 | 2023-05-17 | Detection device is used in wheel hub production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219935706U (en) |
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2023
- 2023-05-17 CN CN202321190241.8U patent/CN219935706U/en active Active
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