CN213208848U - Utensil is examined to auto-inverter accessory - Google Patents
Utensil is examined to auto-inverter accessory Download PDFInfo
- Publication number
- CN213208848U CN213208848U CN202022217345.6U CN202022217345U CN213208848U CN 213208848 U CN213208848 U CN 213208848U CN 202022217345 U CN202022217345 U CN 202022217345U CN 213208848 U CN213208848 U CN 213208848U
- Authority
- CN
- China
- Prior art keywords
- accessory
- inverter
- placing table
- nut
- automobile
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model relates to an automotive inverter field discloses an automotive inverter accessory examines utensil, including support plate, electric cabinet and detection mechanism all set up on the support plate, and detection mechanism is including the accessory positioning mechanism that is used for fixing a position the automotive inverter accessory, the accessory main part induction device that is used for detecting response automotive inverter accessory, the accessory nut induction device that is used for detecting response automotive inverter accessory upper nut and the high detection device that is used for detecting automotive inverter accessory nut mounted position distance of rolling over down, and the electric cabinet includes indicating device and control module, and control module and accessory main part induction device, accessory nut induction device and indicating device link to each other and can control it. Whether the difference in height is qualified through manual placement and manual detection, whether the nut on the semi-automatic detection automobile inverter fitting is installed in place, the working efficiency is improved, detection quality inspection process personnel are reduced, and the detection accuracy is improved.
Description
Technical Field
The utility model relates to an automotive inverter, in particular to utensil is examined to automotive inverter accessory.
Background
The inverter is used as a core component of an electric and hybrid electric vehicle, and plays roles of current conversion, vehicle control and the like. With the development and popularization of electric vehicles and hybrid vehicles, the demand of vehicle inverters is increasing. In the production and assembly of the automobile inverter, some accessories for mounting the nuts are generally qualified by checking and inspecting manually after the accessories are mounted, the set deformation condition of the mounting positions of the accessories also needs to be measured manually, when the automobile inverter is produced in large scale, the probability of fatigue increase and error can be generated by detecting and inspecting manually for a long time, more personnel are needed, and the working efficiency is lower.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide an utensil is examined to auto-inverter accessory.
The utility model provides a technical scheme that its technical problem adopted is: an automobile inverter accessory checking fixture comprises a support plate, an electric cabinet and a detection mechanism, wherein the electric cabinet and the detection mechanism are arranged on the support plate, the detection mechanism comprises an accessory positioning mechanism for positioning the automobile inverter accessory, an accessory main body induction device for detecting and inducing the automobile inverter accessory, an accessory nut induction device for detecting and inducing a nut on the automobile inverter accessory and a height detection device for detecting the downward folding distance of the installation position of the automobile inverter accessory nut, the electric cabinet comprises an indicating device and a control module, the control module is connected with the accessory main body sensing device and the accessory nut sensing device and can correspondingly control the accessory nut sensing device through a signal sent by the accessory main body sensing device, the control module is connected with the indicating device and can control the indicating device correspondingly through a signal sent by the accessory nut sensing device. The detection position is placed manually, the accessory main body sensing device and the accessory nut sensing device perform automatic sensing, the system indicating device automatically reflects a detection result, whether the nut on the semi-automatic detection automobile inverter accessory is installed in place or not is achieved, whether the height difference between the position where the manual operation height detection device detects the automobile inverter accessory installation nut and the automobile inverter accessory main body part is qualified or not is achieved, the working efficiency is improved, detection quality detection process personnel are reduced, and misjudgment caused by full-manual observation judgment during long-time operation is effectively reduced.
Further, the method comprises the following steps: the accessory positioning mechanism comprises a first placing table, a second placing table, a third placing table, a first placing table positioning plate and a third placing table positioning plate, wherein the first placing table, the second placing table and the third placing table are respectively fixed on the support plate corresponding to two ends and a middle position of the automobile inverter accessory, the first placing table positioning plate and the third placing table positioning plate are respectively arranged on the first placing table and the third placing table and used for limiting two ends of the automobile inverter accessory, and the accessory main body induction device is arranged on the second placing table and has a function of limiting the middle part of the automobile inverter accessory. Place a locating plate and accessory main part induction device cooperation through first place a locating plate, third and first place a platform, the second is placed the platform and the third is placed the platform and is carried out the benchmark spacing to the auto-inverter accessory, and simple structure gets and puts auto-inverter accessory convenient operation, and is efficient.
Further, the method comprises the following steps: the accessory nut induction device is an infrared inductor, the accessory nut induction device is fixed on a first placing table, the first placing table positioning plate comprises two first limiting plates which are correspondingly fixed on the first placing table upper surface, the accessory nut induction device is arranged on the first outer side of the first placing table upper surface limiting plate, a through hole is formed in the first limiting plate and corresponds to an automobile inverter accessory nut, and the light source induction position of the accessory nut induction device corresponds to the through hole in the first limiting plate. The nut on the automobile inverter fitting is detected in an alignment mode through the infrared inductor, detection is simple and convenient, and cost is reasonable.
Further, the method comprises the following steps: the height detection device comprises a fixed support and an elastic telescopic component, the fixed support is arranged on the carrier plate and outside the first placing table, and the elastic telescopic component is elastically arranged on the fixed support and can horizontally move relative to the upper side of one end of the nut along the automobile inverter accessory. The elastic telescopic component is pressed relatively, so that whether the height difference between the position of the nut of the automobile inverter fitting and the height difference of the main body part is qualified or not can be detected, and the structure is simple and easy to operate.
Further, the method comprises the following steps: the indicating device comprises a light alarm and a sound alarm, and the light alarm and the sound alarm are connected with the control module. The light and the sound are matched for use, double indication is achieved, and errors caused by long-time operation are reduced.
Further, the method comprises the following steps: the lower end of the carrier plate is provided with a plurality of supporting parts, and handles are arranged at corresponding positions on two sides of the carrier plate. Conveniently shift the utensil to checking fixture of auto-inverter accessory nut and put.
Drawings
FIG. 1 is a schematic top view of the present invention during inspection;
FIG. 2 is a connection block diagram of the control part of the present invention;
FIG. 3 is a top view of the detection mechanism;
FIG. 4 is a front view of the detection mechanism;
fig. 5 is a top view of the electric cabinet.
Labeled as: the portable electronic device comprises a carrier plate 100, a handle 110, an electric cabinet 200, an indicating device 210, a light alarm 211, an audible alarm 212, a control module 220, an accessory positioning mechanism 310, a first placing table 311, a second placing table 312, a third placing table 313, a first placing table positioning plate 314, a third placing table positioning plate 315, an accessory body sensing device 320, an accessory nut sensing device 330, a height detection device 340, a fixing bracket 341 and an elastic telescopic component 342.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
The checking fixture for the automobile inverter fittings shown in fig. 1 and fig. 2 comprises a carrier plate 100, an electric cabinet 200 and a detection mechanism, wherein the electric cabinet 200 and the detection mechanism are arranged on the carrier plate 100, the detection mechanism comprises a fitting positioning mechanism 310 for positioning the automobile inverter fittings, a fitting body induction device 320 for detecting and inducing the automobile inverter fittings, a fitting nut induction device 330 for detecting and inducing nuts on the automobile inverter fittings, and a height detection device 340 for detecting and detecting the folding distance of the nut installation positions of the automobile inverter fittings, the electric cabinet 200 comprises an indicating device 210 and a control module 220, the control module 220 is connected with the fitting body induction device 320 and the fitting nut induction device 330 and can control the fitting nut induction device 330 through signals sent by the fitting body induction device 320, and the control module 220 is connected with the indicating device 210 and can control the indicating device 210 through signals sent by the fitting nut induction device 330. During specific implementation, the auto inverter accessory is manually aligned and placed on the accessory positioning mechanism 310, the accessory main body sensing device 320 senses that the auto inverter accessory is placed in place and transmits a signal to the control module 220, the control module 220 controls the accessory nut sensing device 330 to work, the accessory nut sensing device 330 detects the nut of the auto inverter accessory and transmits the detection result back to the control module 220, the control module 220 judges whether the nut of the auto inverter accessory is in place or not through the signal transmitted back by the accessory nut sensing device 330 and makes a qualified or unqualified indication corresponding to the control indicating device 210, and the manual operation height detecting device 340 detects the height and judges whether the height is qualified or not. The detection position is placed manually, the accessory main body sensing device 320 and the accessory nut sensing device 330 perform automatic sensing, the indication device 210 automatically reflects the detection result, whether the nut on the semi-automatic detection automobile inverter accessory is installed in place or not is realized, and the manual operation height detection device 340 detects whether the height difference between the position of the automobile inverter accessory installation nut and the automobile inverter accessory main body part is qualified or not, so that the working efficiency is improved, the detection quality inspection process personnel are reduced, and the misjudgment caused by full-manual observation judgment during long-time operation is effectively reduced.
In addition to the above, as shown in fig. 3 and 4, the component positioning mechanism 310 includes a first placing table 311, a second placing table 312, a third placing table 313, a first placing table positioning plate 314, and a third placing table positioning plate 315, wherein the first placing table 311, the second placing table 312, and the third placing table 313 are respectively fixed on the carrier board 100 corresponding to the two ends and the middle position of the vehicle inverter component, the first placing table positioning plate 314 and the third placing table positioning plate 315 are respectively disposed on the first placing table 311 and the third placing table 313 for positioning the two ends of the vehicle inverter component, and the component main body sensor 320 is disposed on the second placing table 312 and has a function of positioning the middle portion of the vehicle inverter component. In specific implementation, the first placing table 311, the second placing table 312, and the third placing table 313 are disposed on the re-carrying plate 100 corresponding to the shape of the auto inverter component, so that the auto inverter component can be stably placed and supported; the first placing table positioning plates 314 are two first limiting plates which are correspondingly vertically arranged on two sides of the first placing table 311, after the automobile inverter accessories are placed on the first placing table 311, the second placing table 312 and the third placing table 313 in an aligning manner, the two first limiting plates are respectively positioned on two sides of one end of the nut of the automobile inverter accessories, and the two sides of one end of the nut of the automobile inverter accessories are limited; the accessory main body induction device 320 is fixed on the right side edge of the second placing table 312 through screws, and limits the middle part of the automobile inverter accessory nut; the third placing table positioning plates 315 are two corresponding third positioning plates vertically arranged on two sides of the third placing table 313, after the automobile inverter accessories are placed on the first placing table 311, the second placing table 312 and the third placing table 313 in an aligning manner, the two third positioning plates are respectively positioned on two sides of the end, without the nut, of the automobile inverter accessories, and the two sides of the end, without the nut, of the automobile inverter accessories are limited; the accessory main body sensing device 320 is a square metal sensor, and a plane shell can be installed on one side of the detection device, so that the automobile inverter accessory can be limited by a plane. The first placing table positioning plate 314, the third placing table positioning plate 315 and the part main body induction device 320 are matched with the first placing table 311, the second placing table 312 and the third placing table 313 to carry out reference limitation on the automobile inverter parts, the structure is simple, the operation of taking and placing the automobile inverter parts is convenient, and the efficiency is high.
On the basis, as shown in fig. 3 and fig. 4, the accessory nut sensing device 330 is an infrared sensor, the accessory nut sensing device 330 is fixed on the first placing table 311, the first placing table positioning plate 314 includes two first limiting plates correspondingly fixed on the upper surface of the first placing table 311, the accessory nut sensing device 330 is arranged outside the first limiting plate on the upper surface of the first placing table 311, a through hole is arranged on the first limiting plate corresponding to the accessory nut of the automobile inverter, and the light source sensing position of the accessory nut sensing device 330 corresponds to the through hole on the first limiting plate. In specific implementation, two parts of the accessory nut sensor 330 are respectively and correspondingly installed on the outer sides of the two first limiting plates on the first placing table 311, the light source sensing position of the accessory nut sensor 330 corresponds to the through hole on the first limiting plate, when the accessory nut sensor 330 is controlled by the control module 220 to start working, infrared rays penetrate through the through hole to detect whether the automobile inverter accessory nut exists or not, and a detection result signal is fed back to the control module 220. The nut on the automobile inverter fitting is detected in an alignment mode through the infrared inductor, detection is simple and convenient, and cost is reasonable.
On the basis of the above, as shown in fig. 3 and 4, the height detecting device 340 includes a fixed bracket 341 and an elastic telescopic member 342, the fixed bracket 341 is disposed outside the first placing table 311 on the carrier board 100, and the elastic telescopic member 342 is elastically disposed on the fixed bracket 341 and can be relatively moved horizontally along the upper side of the end of the automotive inverter accessory having the nut. In specific implementation, the elastic telescopic part 342 consists of a moving rod, an operation round handle and a spring, wherein one end of the moving rod is cylindrical, and the other end of the moving rod is square, a horizontal movement limiting through hole matched with the cylindrical end of the moving rod is formed in the fixed support 341, one cylindrical end of the moving rod penetrates through the horizontal movement limiting through hole, one square-column-shaped end of the moving rod is positioned on one side of an automobile inverter accessory, the operation round handle is arranged at the tail end of one cylindrical end of the moving rod, and the spring is sleeved on the square-column-shaped part of the moving rod and is arranged between the operation round handle and the fixed support 341; under a normal state, one end of the moving rod in the square column shape is positioned on the left side of one end, provided with the nut, of the automobile inverter fitting, after the spring is compressed by operating the round handle, the one end of the moving rod in the square column shape horizontally moves to the position above one end, provided with the nut, of the automobile inverter fitting so as to detect whether the state of the one end, provided with the nut, of the automobile inverter fitting is qualified or not, after the hand is loosened, the spring is restored, and the one end, provided with the square column shape, of the moving rod is horizontally moved away from the position above the; the elastic telescopic part 342 is pressed relatively, so that whether the height difference between the position of the nut of the automobile inverter fitting and the height of the main body part is qualified or not can be detected, and the structure is simple and easy to operate.
On the basis of the above, as shown in fig. 2 and 5, the indicating device 210 comprises a light alarm 211 and a sound alarm 212, and the light alarm 211 and the sound alarm 212 are both connected with the control module 220. In specific implementation, the light alarm 211 and the sound alarm 212 are both arranged on the upper surface of the electric cabinet 200 and are detected by the infrared sensor, when the nut blocks an infrared light source, the machine determines that no problem exists at the nut installation position, and at the moment, the light alarm flashes a green light; when no nut blocks the infrared light source, the machine judges that the nut installation position has a problem, and at the moment, the light alarm flashes the red light and the sound alarm makes a sound. The light and the sound are matched for use, double indication is achieved, and errors caused by long-time operation are reduced. The light and the sound are matched for use, double indication is achieved, and errors caused by long-time operation are reduced.
In addition, as shown in fig. 1, a plurality of support members are provided at the lower end of the carrier plate 100, and handles 110 are provided at corresponding positions on both sides of the carrier plate 100. During specific implementation, four angles of the support plate 100 are respectively fixed with supporting legs through screws, so that the checking fixture for the automobile inverter fittings is convenient to transfer and place.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (6)
1. The utility model provides an utensil is examined to auto inverter accessory which characterized in that: the electric control box (200) and the detection mechanism are arranged on the support plate (100), the detection mechanism comprises an accessory positioning mechanism (310) for positioning automobile inverter accessories, an accessory main body induction device (320) for detecting and inducing the automobile inverter accessories, an accessory nut induction device (330) for detecting and inducing nuts on the automobile inverter accessories and a height detection device (340) for detecting the downward folding distance of the mounting positions of the automobile inverter accessory nuts, the electric control box (200) comprises an indicating device (210) and a control module (220), the control module (220) is connected with the accessory main body induction device (320) and the accessory nut induction device (330) and can control the accessory nut induction device (330) through signals sent by the accessory main body induction device (320), the control module (220) is connected with the indicating device (210) and can control the indicating device (210) correspondingly through a signal sent by the accessory nut sensing device (330).
2. The automotive inverter fitting checking fixture according to claim 1, wherein: the accessory positioning mechanism (310) comprises a first placing table (311), a second placing table (312), a third placing table (313), a first placing table positioning plate (314) and a third placing table positioning plate (315), wherein the first placing table (311), the second placing table (312) and the third placing table (313) are respectively fixed on the carrier plate (100) corresponding to two ends and the middle position of the automobile inverter accessory, the first placing table positioning plate (314) and the third placing table positioning plate (315) are respectively arranged on the first placing table (311) and the third placing table (313) and used for limiting two ends of the automobile inverter accessory, and the accessory main body induction device (320) is arranged on the second placing table (312) and has a function of limiting the middle position of the automobile inverter accessory.
3. The automotive inverter fitting checking fixture according to claim 2, wherein: accessory nut induction part (330) is infrared inductor, accessory nut induction part (330) is fixed on first placing platform (311), first placing platform locating plate (314) are fixed including two correspondences and are placed the first limiting plate of platform (311) upper surface, accessory nut induction part (330) sets up the outside of the first limiting plate of platform (311) upper surface at first placing, correspond the position with the auto-inverter accessory nut on the first limiting plate and be provided with the through-hole, accessory nut induction part (330) light source induction position corresponds with the through-hole on the first limiting plate.
4. The automotive inverter fitting checking fixture according to claim 3, wherein: the height detection device (340) comprises a fixed support (341) and an elastic telescopic component (342), wherein the fixed support (341) is arranged outside a first placing table (311) on the carrier plate (100), and the elastic telescopic component (342) is elastically arranged on the fixed support (341) and can horizontally move relatively along the upper side of one end, provided with a nut, of the automobile inverter accessory.
5. The automotive inverter fitting checking fixture according to claim 1, wherein: the indicating device (210) comprises a light alarm (211) and a sound alarm (212), and the light alarm (211) and the sound alarm (212) are connected with the control module (220).
6. The automotive inverter fitting checking fixture according to claim 1, wherein: the lower end of the carrier plate (100) is provided with a plurality of supporting parts, and handles (110) are arranged at corresponding positions on two sides of the carrier plate (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022217345.6U CN213208848U (en) | 2020-09-30 | 2020-09-30 | Utensil is examined to auto-inverter accessory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022217345.6U CN213208848U (en) | 2020-09-30 | 2020-09-30 | Utensil is examined to auto-inverter accessory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213208848U true CN213208848U (en) | 2021-05-14 |
Family
ID=75824964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022217345.6U Active CN213208848U (en) | 2020-09-30 | 2020-09-30 | Utensil is examined to auto-inverter accessory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213208848U (en) |
-
2020
- 2020-09-30 CN CN202022217345.6U patent/CN213208848U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105043791A (en) | Pneumatic clamp test bench | |
| CN213208848U (en) | Utensil is examined to auto-inverter accessory | |
| CN110609035A (en) | Automatic detection equipment | |
| CN213239432U (en) | Utensil is examined to auto-inverter accessory nut | |
| CN101487685B (en) | Fast integrated distinguishing check tool | |
| CN108414927B (en) | Detection method based on automatic switch detection equipment | |
| CN104133127A (en) | Multifunctional linkage test device | |
| CN213932376U (en) | Magnet inspection device of automatic magnet assembling machine | |
| CN212253990U (en) | Hole site detection device for automobile injection molding part | |
| CN211330322U (en) | Casing external diameter detects sorting unit | |
| CN211043156U (en) | Automatic detection equipment | |
| CN202815240U (en) | Anti-missing detection platform for accessories on automobile interior decorative part rear shelf | |
| CN219015226U (en) | Two-dimensional image measuring instrument | |
| CN213544846U (en) | License plate accessory installation detection equipment | |
| CN218394759U (en) | Quick automatic detection mechanism of auto steering ware casing | |
| CN212904994U (en) | Follow-on circuit board testing arrangement | |
| CN211337764U (en) | Positioning mistake proofing for clamping element | |
| CN220719052U (en) | Automobile door handle assembly checking fixture with stable clamping | |
| CN218675221U (en) | Device for detecting service life of membrane switch | |
| CN215524459U (en) | Bearing ring inner and outer diameter detection tool | |
| CN210625624U (en) | Surface roughness rapid detection device for machining | |
| CN215641386U (en) | Testing arrangement suitable for multiple circuit board | |
| CN212916618U (en) | Belt pulley measuring machine | |
| CN219915896U (en) | Automobile reading lamp installation checking fixture | |
| CN219573781U (en) | Compression-resistant testing device for corrugated board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |