CN219694119U - Automatic inner diameter detection device - Google Patents
Automatic inner diameter detection device Download PDFInfo
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- CN219694119U CN219694119U CN202223544008.3U CN202223544008U CN219694119U CN 219694119 U CN219694119 U CN 219694119U CN 202223544008 U CN202223544008 U CN 202223544008U CN 219694119 U CN219694119 U CN 219694119U
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- 238000007599 discharging Methods 0.000 abstract description 5
- 238000007689 inspection Methods 0.000 description 3
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Abstract
The utility model discloses an automatic inner diameter detection device which comprises a rack, wherein an inner diameter detection jig, a rotation detection mechanism and a workpiece moving-out turnover mechanism are arranged on the rack; the rotation detection mechanism is provided with a transfer lifting mechanism; the inner diameter detection jig comprises a detection instrument, a waterproof plate and a positioning mechanism; the waterproof plate is fixedly connected with the frame; the detecting instrument is arranged in the waterproof board; the positioning mechanisms are oppositely arranged at two sides of the detecting instrument; a workpiece is sleeved on the gas detection head of the detection instrument; the detecting instrument is used for detecting the inner diameter of the workpiece; the detecting instrument is matched with the rotation detecting mechanism, and can detect the inner diameter roundness of the workpiece. According to the utility model, the feeding, detection (including detection of the inner diameter and the inner diameter roundness of the workpiece), judgment and classification and discharging of defective products and good products are fully automated, manual intervention is not needed, the detection precision is high, the detection efficiency is greatly improved, and the stability and reliability of the detection quality are ensured.
Description
Technical Field
The utility model relates to the field of automatic equipment, in particular to an automatic inner diameter detection device.
Background
The workpiece is required to be subjected to inner diameter honing, inner diameter detection and deburring processing as shown in fig. 6; detecting the inner diameter and the roundness of the inner diameter of the workpiece after the inner diameter honing process is finished;
however, in the prior art, a detection jig is arranged on an inner diameter detection station, then the detection is carried out by manually feeding the material onto the jig, and after the detection is finished, the material is manually discharged; because the manual operation has the problems of low detection precision and low efficiency, the detection quality is difficult to ensure, and the technical requirements of modern production cannot be met.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model aims to provide the automatic inner diameter detection device which enables feeding, detection (including detection of the inner diameter and the roundness of the inner diameter) and judgment of workpieces and classification and blanking of defective products and good products to be fully automatic, and has the advantages of no need of manual intervention, high detection precision, great improvement of detection efficiency and guarantee of stability and reliability of detection quality.
In order to solve the problems, the technical scheme adopted by the utility model is as follows:
an automatic inner diameter detection device comprises a frame and is characterized in that an inner diameter detection station and a blanking station are arranged on the frame; an inner diameter detection jig and a rotation detection mechanism are respectively arranged on the inner diameter detection station; the workpiece moving-out turnover mechanism is arranged on the blanking station;
the rotary detection mechanism is provided with a transfer lifting mechanism for driving the rotary detection mechanism to move forwards and backwards and upwards and downwards;
the inner diameter detection jig comprises a detection instrument, a waterproof plate and a positioning mechanism; the waterproof plate is fixedly connected with the frame; the detecting instrument is arranged in the waterproof board; the positioning mechanisms are oppositely arranged at two sides of the detecting instrument; the positioning mechanism comprises a positioning seat and an adjusting plate which are vertically arranged; a workpiece is sleeved on the gas detection head of the detection instrument;
the workpiece moving-out turnover mechanism is used for grabbing and transferring the detected workpiece to the next station;
the detecting instrument is used for detecting the inner diameter of the workpiece; the detecting instrument is matched with the rotation detecting mechanism, and can detect the inner diameter roundness of the workpiece.
Preferably, the rotation detection mechanism comprises a fixed plate, a servo driver, a driving wheel, a driven wheel, a rotating shaft, a synchronous belt, a detection rotary disc and a spring telescopic rod;
the fixed plate is connected with the transfer upgrading mechanism; the servo driver is fixedly connected with the fixed plate, and the driving end is connected with the driving wheel; the rotating shaft is rotatably arranged on the fixed plate; one end of the rotating shaft is connected with the driven wheel, and the other end of the rotating shaft is connected with the detection rotating disc; two ends of the synchronous belt are respectively connected with the driving wheel and the driven wheel in a transmission way;
the spring telescopic rod is arranged on the surface of the detection rotary disc, which faces the frame, and the spring telescopic rod is detachably connected with the detection rotary disc.
Preferably, the detection rotary disc is provided with a plurality of spring telescopic rod mounting holes suitable for detecting workpieces with different inner diameters; the spring telescopic rod is connected with the detection rotary disc through a spring telescopic rod mounting hole.
Preferably, one side of the spring telescopic rod is provided with an organic seed detection sensor; the model detection sensor is used for detecting the set distance of the spring telescopic rod.
Preferably, the workpiece moving-out turnover mechanism comprises a moving-out driving mechanism, a lifting driving mechanism, a turnover driving mechanism, a clamping jaw and a flat clamp driving mechanism for driving the clamping jaw to act;
the moving-out driving mechanism is fixedly connected with the frame, and the lifting driving mechanism is arranged on the moving driving mechanism; the overturning driving mechanism is arranged on the lifting driving mechanism; the flat clamp driving mechanism is arranged on the overturning driving mechanism; the clamping jaw is arranged on the flat clamp driving mechanism.
Preferably, the machine frame is provided with an unpowered roller mechanism for temporarily storing defective products on one side of the workpiece moving-out turnover mechanism;
the unpowered roller mechanism comprises a connecting frame; the connecting frame is provided with a roller groove; the roller groove is obliquely arranged, and one end of the opening is higher than the other end of the opening; a plurality of rollers are arranged in the roller groove.
Preferably, the two sides of one end of the roller groove close to the opening are provided with photoelectric sensors.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model fully automatizes the feeding, detection (including the detection of the inner diameter and the inner diameter roundness of the workpiece), judgment and classification and discharging of defective products and good products, and has the advantages of no need of manual intervention, high detection precision, great improvement of detection efficiency and ensured stability and reliability of detection quality.
Drawings
FIG. 1 is a schematic overall perspective view of the present utility model;
FIG. 2 is one of the enlarged partial schematic views of FIG. 1;
FIG. 3 is a second enlarged schematic view of a portion of FIG. 1;
FIG. 4 is a schematic perspective view of a rotation detecting mechanism according to the present utility model;
FIG. 5 is a third enlarged schematic view of a portion of FIG. 1;
FIG. 6 is a schematic perspective view of a workpiece according to the present utility model;
wherein: the automatic feeding and discharging machine comprises a frame 1, an inner diameter detection jig 2, a rotation detection mechanism 3, a workpiece moving-out turnover mechanism 4, a moving-carrying lifting mechanism 5, a model detection sensor 6, an unpowered roller mechanism 7, a photoelectric sensor 8, an inner diameter detection station 10, a discharging station 20, a detection instrument 21, a waterproof board 22, a positioning mechanism 23, a fixed board 31, a servo driver 32, a driving wheel 33, a driven wheel 34, a rotating shaft 35, a synchronous belt 36, a detection rotary disc 37, a spring telescopic rod 38, a moving-out driving mechanism 41, a turnover driving mechanism 42, clamping jaws 43, a flat clamping driving mechanism 44, a lifting driving mechanism 45, a connecting frame 71, a roller groove 72, a roller 73, a workpiece 100, a positioning seat 231, an adjusting board 232 and a spring telescopic rod mounting hole 371.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Preferred embodiments of the present utility model are shown in the drawings. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," "up," "down," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
The utility model will be further described with reference to the accompanying drawings and detailed description below:
1-6, an automatic inner diameter detection device comprises a frame 1, wherein an inner diameter detection station 10 and a blanking station 20 are arranged on the frame 1; an inner diameter detection jig 2 and a rotation detection mechanism 3 are respectively arranged on the inner diameter detection station 10; the blanking station 20 is provided with a workpiece moving-out turnover mechanism 4;
the rotation detection mechanism 3 is provided with a transfer lifting mechanism 5 for driving the rotation detection mechanism 3 to move back and forth and up and down;
the inner diameter detection jig 2 comprises a detection instrument 21, a waterproof plate 22 and a positioning mechanism 23; the waterproof plate 22 is fixedly connected with the frame 1; the detecting instrument 21 is arranged in the waterproof board 22; the positioning mechanisms 23 are oppositely arranged at two sides of the detecting instrument 21; the positioning mechanism 23 comprises a positioning seat 231 and an adjusting plate 232 which are vertically arranged; the gas detection head of the detection instrument 21 is sleeved with a workpiece 100;
the workpiece moving-out turnover mechanism 4 is used for grabbing and transferring the detected workpiece 100 to a next station;
the detecting instrument 21 is used for detecting the inner diameter of the workpiece 100; the detecting device 21 is matched with the rotation detecting mechanism 3, and can detect the roundness of the inner diameter of the workpiece 100.
In this embodiment, in operation, the robot places the sought workpiece 100 on the air gauge head of the inspection instrument 21; then, the transfer lifting mechanism 5 drives the rotation detection mechanism 3 to move towards the direction of the inner diameter detection station 10, drives the rotation detection mechanism 3 to rotate to a required angle position after the rotation detection mechanism is in place, then drives the rotation detection mechanism 3 to descend to act on the workpiece 100, and then drives the workpiece 100 to rotate at a constant speed; then the detecting instrument 21 detects the inner diameter, verticality and roundness of the workpiece 100, and judges whether the workpiece 100 is qualified or not, and the workpiece 100 is moved out of the inner diameter detecting station 10 and put into the next station through the workpiece moving-out turnover mechanism 4; if the workpiece is unqualified, transferring the workpiece to an unqualified area, manually taking out the workpiece 100 for re-inspection, and if the parameter is found to be unqualified, stopping the machine, and adjusting the inner diameter honing size; therefore, the feeding, detection (including the detection of the inner diameter and the inner diameter roundness of the workpiece 100) and the discharging of the workpiece 100 are fully automatic, manual intervention is not needed, the detection precision is high, the detection efficiency is greatly improved, and the stability and reliability of the detection quality are ensured.
In this embodiment, the inspection instrument 21 is an AE2100 gas-electric converter, which converts a minute dimensional change detected by an air nozzle into an electric signal by a semiconductor pressure difference monitor, so that the inside diameter of the work 100 can be accurately inspected.
Further, as shown in fig. 1, 2 and 4, the rotation detection mechanism 3 includes a fixed plate 31, a servo driver 32, a driving wheel 33, a driven wheel 34, a rotating shaft 35, a synchronous belt 36, a detection rotary disc 37 and a spring telescopic rod 38;
the fixed plate 31 is connected with the transfer upgrading mechanism; the servo driver 32 is fixedly connected with the fixed plate 31, and the driving end is connected with the driving wheel 33; the rotating shaft 35 is rotatably arranged on the fixed plate 31; one end of the rotating shaft 35 is connected with the driven wheel 34, and the other end of the rotating shaft is connected with the detection rotating disc 37; two ends of the synchronous belt 36 are respectively connected with the driving wheel 33 and the driven wheel 34 in a transmission way;
the spring telescopic rod 38 is arranged on the surface of the detection rotary disc 37 facing the frame 1, and the spring telescopic rod 38 is detachably connected with the detection rotary disc 37.
In the embodiment, when the workpiece 100 with the well-found position is placed in the detecting instrument 21, the transferring lifting mechanism 5 drives the rotation detecting mechanism 3 to move towards the inner diameter detecting station 10, and the servo driver 32 drives the detecting rotary disc 37 to drive the spring telescopic rod 38 to a required angle position after the workpiece is in place; then the transfer lifting mechanism 5 drives the rotation detection mechanism 3 to descend until the spring telescopic rod 38 acts on a hole position corresponding to the workpiece 100, then the servo driver 32 drives the workpiece 100 to rotate at a constant speed, and in the process of rotating the workpiece 100, the detection instrument 21 detects different angle positions of the inner diameter of the workpiece 100, so that the inner diameter roundness of the workpiece 100 is measured, and the inner diameter roundness is determined.
Further, as shown in fig. 4, the detecting rotary plate 37 is provided with a plurality of spring telescopic rod mounting holes 371 for detecting the workpieces 100 with different inner diameters; the spring telescoping rod 38 is connected to the detection turret 37 through a spring telescoping rod mounting hole 371.
In this embodiment, when one of the specifications of the work piece 100 is produced, the spring telescoping rod 38 is manually screwed into the spring telescoping rod mounting hole 371 at the corresponding machine type position, and the apparatus then performs a pre-production self-test on the machine type.
Further, as shown in fig. 1 and 2, an organic species detection sensor 6 is disposed on one side of the spring telescopic rod 38; the model detection sensor 6 is used for detecting the set distance of the spring telescopic rod 38.
In this embodiment, the rotary disc 37 is first checked to bring the spring telescoping rod 38 to the desired angular position; because the setting distances from the spring telescopic rod mounting holes 371 to the model detection sensors 6 are different for different workpieces 100, whether the spring telescopic rods 38 are mounted on the spring telescopic rod mounting holes 371 of the corresponding models can be known through judging the setting distances, so that the self-checking of the mounting positions of the spring telescopic rods 38 before the inner diameter detection of the workpieces 100 is realized.
Further, as shown in fig. 1 and 5, the workpiece moving-out and turning-over mechanism 4 includes a moving-out driving mechanism 41, a turning-over driving mechanism 42, a lifting driving mechanism 45, a clamping jaw 43, and a flat clamping driving mechanism 44 for driving the clamping jaw 43 to act;
the moving-out driving mechanism 41 is fixedly connected with the frame 1, and the lifting driving mechanism 45 is arranged on the moving-out driving mechanism 41; the turnover driving mechanism 42 is arranged on the lifting driving mechanism 45; the flat clamp driving mechanism 44 is arranged on the overturning driving mechanism 42; the clamping jaw 43 is arranged on a flat clamp driving mechanism 44.
In this embodiment, the actuators of the removal driving mechanism 41, the tilting driving mechanism 42, the lifting driving mechanism 45, and the gripper driving mechanism 44 are air cylinders.
Further, as shown in fig. 1 and 3, the machine frame 1 is provided with an unpowered roller 73 mechanism 7 for temporarily storing defective products 100 at one side of the workpiece moving and overturning mechanism 4;
the unpowered roller 73 mechanism 7 comprises a connecting frame 71; the connecting frame 71 is provided with a roller groove 72; the roller groove 72 is obliquely arranged, and one end of the opening is higher than the other end; a plurality of rollers 73 are provided in the roller groove 72.
In this embodiment, when there is a defective product, the workpiece moving-out turning mechanism 4 grabs and places the defective product workpiece 100 at the opening of the roller groove 72, and then the defective product workpiece 100 is temporarily stored in the roller groove 72 along with the plurality of rollers 73 under the action of gravity; the workpiece 100 is then manually removed for review, and if no parameters are found, the machine is stopped to adjust the size of the inner diameter honing.
Further, as shown in fig. 3, the drum groove 72 is provided with a photoelectric sensor 8 at both sides of one end close to the opening.
In this embodiment, when the photoelectric sensor 8 detects that the defective workpiece 100 exists within a set time, it indicates that the temporary storage amount of the defective workpiece 100 in the drum groove 72 has reached the temporary storage upper limit amount, and sends out an alarm indication to inform the staff.
It will be apparent to those skilled in the art from this disclosure that various other changes and modifications can be made which are within the scope of the utility model as defined in the appended claims.
Claims (7)
1. An automatic inner diameter detection device comprises a frame and is characterized in that an inner diameter detection station and a blanking station are arranged on the frame; an inner diameter detection jig and a rotation detection mechanism are respectively arranged on the inner diameter detection station; the workpiece moving-out turnover mechanism is arranged on the blanking station;
the rotary detection mechanism is provided with a transfer lifting mechanism for driving the rotary detection mechanism to move forwards and backwards and upwards and downwards;
the inner diameter detection jig comprises a detection instrument, a waterproof plate and a positioning mechanism; the waterproof plate is fixedly connected with the frame; the detecting instrument is arranged in the waterproof board; the positioning mechanisms are oppositely arranged at two sides of the detecting instrument; the positioning mechanism comprises a positioning seat and an adjusting plate which are vertically arranged; a workpiece is sleeved on the gas detection head of the detection instrument;
the workpiece moving-out turnover mechanism is used for grabbing and transferring the detected workpiece to the next station;
the detecting instrument is used for detecting the inner diameter of the workpiece; the detecting instrument is matched with the rotation detecting mechanism, and can detect the inner diameter roundness of the workpiece.
2. The automatic inner diameter detection device according to claim 1, wherein the rotation detection mechanism comprises a fixed plate, a servo driver, a driving wheel, a driven wheel, a rotating shaft, a synchronous belt, a detection rotary disc and a spring telescopic rod;
the fixed plate is connected with the transfer upgrading mechanism; the servo driver is fixedly connected with the fixed plate, and the driving end is connected with the driving wheel; the rotating shaft is rotatably arranged on the fixed plate; one end of the rotating shaft is connected with the driven wheel, and the other end of the rotating shaft is connected with the detection rotating disc; two ends of the synchronous belt are respectively connected with the driving wheel and the driven wheel in a transmission way;
the spring telescopic rod is arranged on the surface of the detection rotary disc, which faces the frame, and the spring telescopic rod is detachably connected with the detection rotary disc.
3. The automatic inner diameter detection device according to claim 2, wherein the detection rotary disc is provided with a plurality of spring telescopic rod mounting holes suitable for detecting workpieces with different inner diameters; the spring telescopic rod is connected with the detection rotary disc through a spring telescopic rod mounting hole.
4. An inside diameter automatic detection apparatus according to claim 3, wherein one side of said spring telescoping rod is provided with an organic species detection sensor; the model detection sensor is used for detecting the set distance of the spring telescopic rod.
5. The automatic inner diameter detection device according to claim 1, wherein the workpiece moving-out turnover mechanism comprises a moving-out driving mechanism, a lifting driving mechanism, a turnover driving mechanism, clamping jaws and a flat clamp driving mechanism for driving the clamping jaws to act;
the moving-out driving mechanism is fixedly connected with the frame, and the lifting driving mechanism is arranged on the moving driving mechanism; the overturning driving mechanism is arranged on the lifting driving mechanism; the flat clamp driving mechanism is arranged on the overturning driving mechanism; the clamping jaw is arranged on the flat clamp driving mechanism.
6. The automatic inner diameter detection device according to claim 1, wherein the machine frame is provided with an unpowered roller mechanism for temporarily storing defective workpieces at one side of the workpiece moving-out turnover mechanism;
the unpowered roller mechanism comprises a connecting frame; the connecting frame is provided with a roller groove; the roller groove is obliquely arranged, and one end of the opening is higher than the other end of the opening; a plurality of rollers are arranged in the roller groove.
7. The automatic inner diameter detecting device according to claim 6, wherein the drum groove is provided with photoelectric sensors at both sides of one end close to the opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223544008.3U CN219694119U (en) | 2022-12-29 | 2022-12-29 | Automatic inner diameter detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223544008.3U CN219694119U (en) | 2022-12-29 | 2022-12-29 | Automatic inner diameter detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219694119U true CN219694119U (en) | 2023-09-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223544008.3U Active CN219694119U (en) | 2022-12-29 | 2022-12-29 | Automatic inner diameter detection device |
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| Country | Link |
|---|---|
| CN (1) | CN219694119U (en) |
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2022
- 2022-12-29 CN CN202223544008.3U patent/CN219694119U/en active Active
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