CN221246101U - Measuring system of steel rear anti-collision beam - Google Patents
Measuring system of steel rear anti-collision beam Download PDFInfo
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- CN221246101U CN221246101U CN202322927258.3U CN202322927258U CN221246101U CN 221246101 U CN221246101 U CN 221246101U CN 202322927258 U CN202322927258 U CN 202322927258U CN 221246101 U CN221246101 U CN 221246101U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 18
- 239000010959 steel Substances 0.000 title claims abstract description 18
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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Abstract
A measuring system of a steel rear anti-collision beam belongs to the technical field of measuring systems, and particularly relates to a measuring system of a steel rear anti-collision beam. The utility model provides a hardware foundation of a measuring system of a steel rear anti-collision beam, which is high in working efficiency and measuring precision. The utility model comprises a workpiece initial positioning tool, a robot gripper which is used for grabbing a workpiece on the initial positioning tool and is placed on a measuring support A or a measuring support B, a measuring support A which is used for accurately positioning the workpiece, a measuring support B which is used for accurately positioning the workpiece and a measuring head which is used for photographing the workpiece, and is characterized in that the measuring head is driven by a measuring robot, and the robot gripper is driven by a carrying robot; and the carrying robot drives the robot gripper to carry the workpiece to the OK piece blanking conveyor belt or the NG piece blanking port according to the feedback result of the measuring head.
Description
Technical Field
The utility model belongs to the technical field of measuring systems, and particularly relates to a measuring system of a steel rear anti-collision beam.
Background
The steel rear anti-collision beam is an important component of a car, the demand and the quality requirement of the current market on the steel rear anti-collision beam are high, if the quality problem occurs, the cost after sale is extremely high, and the potential safety hazard exists. Therefore, it is important to inspect the steel rear impact beam. The existing manual inspection and carrying mode is generally adopted, so that the working efficiency is low and the measurement accuracy is poor.
Disclosure of utility model
The utility model aims at the problems and provides a hardware foundation of a measuring system of a steel rear anti-collision beam with high working efficiency and high measuring precision.
In order to achieve the above purpose, the utility model adopts the following technical scheme that the utility model comprises a workpiece initial positioning tool, a robot gripper used for gripping a workpiece on the initial positioning tool and placed on a measuring bracket A or a measuring bracket B, a measuring bracket A used for accurately positioning the workpiece, a measuring bracket B used for accurately positioning the workpiece and a measuring head used for photographing the workpiece on the measuring bracket A or the measuring bracket B, and is characterized in that the measuring head is driven by a measuring robot, and the robot gripper is driven by a carrying robot; and the carrying robot drives the robot gripper to carry the workpiece on the measuring support A or the measuring support B to the OK piece blanking conveyor belt or the NG piece blanking opening according to the feedback result of the measuring head.
As a preferable scheme, the workpiece primary positioning tool comprises a primary positioning base, wherein a first air cylinder and a second air cylinder which are mutually perpendicular are arranged on the primary positioning base, the first air cylinder is arranged on a first mounting frame, and the second air cylinder is arranged on a second mounting frame; the telescopic link of first cylinder is connected first locating plate, and the telescopic link of second cylinder is connected the second locating plate, and first locating plate front end both sides are provided with first locating pin, are provided with the sensor of putting in place on the second mounting bracket.
As another preferable scheme, the first positioning plate is connected with the telescopic rod of the first cylinder through the first L-shaped connecting plate; the first locating plate is connected with the front lower plate of the first L-shaped connecting plate through a fastener, and the rear upper plate of the first L-shaped connecting plate is connected with the telescopic rod of the first cylinder through a fastener.
As another preferable scheme, the measuring bracket A and the measuring bracket B comprise brackets, a measuring locating pin is arranged on each bracket, a measuring rotary cylinder and a measuring jacking cylinder are arranged on one side of each bracket, a power output end of each measuring rotary cylinder is connected with a measuring clamping arm, and a power output end of each measuring jacking cylinder is connected with a top plate;
An upper cylinder and a lower cylinder are arranged on the bracket, the power output end of the upper cylinder is connected with the upper moving beam, and the power output end of the lower cylinder is connected with the lower moving beam; the middle part and both sides of the upper movable beam are provided with upper contacts, and the middle part and both sides of the lower movable beam are provided with lower contacts.
As another preferable scheme, the robot gripper comprises a gripper bracket and a gripper positioning pin, wherein the gripper bracket is provided with a gripper rotating cylinder, and the power output end of the gripper rotating cylinder is connected with a gripper arm; the gripper bracket is provided with a clamping block matched with the gripper arm.
As another preferred embodiment, the measuring head of the utility model adopts Gocator2450 measuring heads.
Secondly, the measuring robot adopts the Fanace M-20iD/25 measuring robot.
In addition, the transfer robot of the utility model adopts the M-710iC/70 transfer robot of Fanace.
The utility model has the beneficial effects that.
The measuring head photographs the workpiece, cloud points are formed after photographing, the shape data of the workpiece are formed according to the cloud points, the shape data are compared with stored data, and whether the workpiece is qualified is judged. Photographing to form cloud points, and forming shape data according to the cloud points.
The structure of the measuring bracket A and the structure of the measuring bracket B are the same. The measuring bracket A and the measuring bracket B are in a standby working mode, and the working efficiency is high. After the measuring bracket A places the workpiece A, photographing and measuring the measuring bracket A, and the transfer robot transfers the workpiece B after photographing and measuring the measuring bracket B to an OK piece blanking conveyor belt or an NG piece blanking port; the transfer robot then grabs the measured workpiece which is not photographed and placed on the measuring support B by the initial positioning tool, the photographing and measuring of the measuring support B are executed, the transfer robot then moves the measured workpiece A away by the measuring support A, and the work A is sequentially reciprocated.
The workpiece conveyed from the last station needs to be aligned, so that the robot gripper can conveniently grasp the workpiece, and a primary positioning tool is arranged.
The utility model can improve the working efficiency and the measuring precision and reduce the manpower.
Drawings
The utility model is further described below with reference to the drawings and the detailed description. The scope of the present utility model is not limited to the following description.
Fig. 1 is a schematic diagram of the structure of the present utility model.
FIG. 2 is a schematic diagram of the structure of the workpiece initial positioning tool of the utility model.
Fig. 3 is a schematic view of the structure of the robot hand grip of the present utility model.
Fig. 4 is a schematic view of the structure of the measuring bracket of the present utility model.
In the figure, 1 is a NG piece blanking port, 2 is a workpiece initial positioning tool, 3 is a measuring robot, 4 is a robot gripper, 5 is a measuring head, 6 is a carrying robot, 7 is a measuring bracket A, 8 is an OK piece blanking conveyor belt, 9 is a measuring bracket B, 10 is an initial positioning base, 11 is a proximity switch, 12 is a first positioning pin, 13 is a first positioning plate, 14 is a first L-shaped connecting plate, 15 is a telescopic rod of a first cylinder, 16 is a first cylinder, 17 is an in-place sensor, 18 is a bracket, 19 is a lower contact, 20 is an upper moving beam, 21 is an upper contact, 22 is an upper cylinder, 23 is a measuring rotary cylinder, 24 is a measuring clamp arm, 25 is a measuring jacking cylinder, 26 is a clamping block, 27 is a gripper rotary cylinder, 28 is a clamp arm, 29 is a workpiece, 30 is a gripper positioning pin, 31 is a second positioning plate, 32 is a second cylinder, and 33 is a measuring positioning pin.
Detailed Description
As shown in the figure, the utility model comprises a workpiece initial positioning tool, a robot gripper used for grabbing a workpiece on the initial positioning tool and placed on a measuring support A or a measuring support B, a measuring support A used for accurately positioning the workpiece, a measuring support B used for accurately positioning the workpiece, and a measuring head used for photographing the workpiece, wherein the measuring head is driven by a measuring robot, and the robot gripper is driven by a carrying robot; and the carrying robot drives the robot gripper to respectively carry the workpiece to the OK piece blanking conveyor belt or the NG piece blanking port according to the feedback result of the measuring head.
The workpiece initial positioning tool comprises an initial positioning base, wherein a first air cylinder and a second air cylinder which are mutually perpendicular are arranged on the initial positioning base, the first air cylinder is arranged on a first mounting frame, and the second air cylinder is arranged on a second mounting frame; the telescopic link of first cylinder is connected first locating plate, and the telescopic link of second cylinder is connected the second locating plate, and first locating plate front end both sides are provided with first locating pin, are provided with the sensor of putting in place on the second mounting bracket.
When the workpiece is conveyed to the primary positioning tool, the in-place sensor 17 (a proximity sensor can be adopted) detects the workpiece, the second cylinder drives the second positioning plate to move to contact the workpiece, and after the workpiece is in place (the proximity switch detection position is arranged on the second positioning plate), the first cylinder drives the first positioning plate to move to position the workpiece. The two first locating pins are clamped at two sides of the workpiece energy absorption box to limit the position of the workpiece.
The first positioning plate is connected with the telescopic rod of the first cylinder through a first L-shaped connecting plate; the first locating plate is connected with the front lower plate of the first L-shaped connecting plate through a fastener, and the rear upper plate of the first L-shaped connecting plate is connected with the telescopic rod of the first cylinder through a fastener. The extending distance of the first locating pin can be adjusted by replacing the first L-shaped connecting plates with different sizes, and the locating pin is suitable for workpieces with different sizes.
The measuring bracket A and the measuring bracket B comprise brackets, measuring locating pins are arranged on the brackets, a measuring rotary cylinder and a measuring jacking cylinder are arranged on one side of each bracket, the power output end of each measuring rotary cylinder is connected with a measuring clamping arm, and the power output end of each measuring jacking cylinder is connected with a top plate;
An upper cylinder and a lower cylinder are arranged on the bracket, the power output end of the upper cylinder is connected with the upper moving beam, and the power output end of the lower cylinder is connected with the lower moving beam; the middle part and both sides of the upper movable beam are provided with upper contacts, and the middle part and both sides of the lower movable beam are provided with lower contacts.
The robot gripper carries the workpiece onto the measuring support, the measuring locating pin is inserted into the workpiece locating hole, the measuring clamp arm clamps the energy absorption box of the workpiece, the top plate abuts against the end part of the workpiece, and the workpiece is limited. The upper cylinder drives the upper moving beam to enable the upper contact to contact the upper end of the workpiece to be contacted, and the lower cylinder drives the lower moving beam to enable the lower contact to contact the lower end of the workpiece to be contacted. The contact cooperates with the corresponding contact point, and further accurate positioning is carried out on the workpiece, so that accuracy of photographing results of the measuring head is facilitated.
The robot gripper comprises a gripper bracket and a gripper positioning pin, wherein a gripper rotating cylinder is arranged on the gripper bracket, and the power output end of the gripper rotating cylinder is connected with a gripper arm; the gripper bracket is provided with a clamping block matched with the gripper arm.
The robot gripper respectively reaches the primary positioning tool and the measuring support to grasp the workpiece, the robot gripper reaches the corresponding station, the gripper positioning pin is inserted into the workpiece positioning hole, the gripper rotating cylinder drives the gripper arm to clamp the workpiece, the front end of the workpiece abuts against the gripper arm, and the rear end of the workpiece abuts against the clamping block.
The measuring head adopts Gocator2450 measuring heads.
The measuring robot adopts Fanace M-20iD/25 measuring robot.
The transfer robot adopts a Fanace M-710iC/70 transfer robot.
The operation of the present utility model will be described with reference to the accompanying drawings.
Conveying the workpiece to a primary positioning tool from a previous station conveying line, and completing primary positioning after positioning and centering through the primary positioning tool; the transfer robot is used for grabbing a workpiece on the initial positioning tool with a robot gripper, the workpiece is placed on the measuring support A or the measuring support B through the action of the transfer robot, the measuring support accurately positions the workpiece, and the robot moves to a waiting position to wait; the measuring robot takes a measuring head to photograph the workpiece, and after photographing, the workpiece is judged to be an OK piece or an NG piece through photo comparison; and the carrying robot carries a robot gripper to carry the workpiece to the OK piece blanking conveyor belt or the NG piece blanking port according to the judging result.
It should be understood that the foregoing detailed description of the present utility model is provided for illustration only and is not limited to the technical solutions described in the embodiments of the present utility model, and those skilled in the art should understand that the present utility model may be modified or substituted for the same technical effects; as long as the use requirement is met, the utility model is within the protection scope of the utility model.
Claims (8)
1. The measuring system of the steel rear anti-collision beam comprises a workpiece initial positioning tool, a robot gripper, a measuring bracket A, a measuring bracket B and a measuring head, wherein the robot gripper is used for grabbing a workpiece on the initial positioning tool and is placed on the measuring bracket A or the measuring bracket B; and the carrying robot drives the robot gripper to carry the workpiece on the measuring support A or the measuring support B to the OK piece blanking conveyor belt or the NG piece blanking opening according to the feedback result of the measuring head.
2. The measuring system of the steel rear anti-collision beam is characterized in that the workpiece initial positioning tool comprises an initial positioning base, a first air cylinder and a second air cylinder which are mutually perpendicular are arranged on the initial positioning base, the first air cylinder is arranged on a first mounting frame, and the second air cylinder is arranged on a second mounting frame; the telescopic link of first cylinder is connected first locating plate, and the telescopic link of second cylinder is connected the second locating plate, and first locating plate front end both sides are provided with first locating pin, are provided with the sensor of putting in place on the second mounting bracket.
3. The measuring system of the steel rear bumper beam according to claim 2, wherein the first positioning plate is connected with the telescopic rod of the first cylinder through a first L-shaped connecting plate; the first locating plate is connected with the front lower plate of the first L-shaped connecting plate through a fastener, and the rear upper plate of the first L-shaped connecting plate is connected with the telescopic rod of the first cylinder through a fastener.
4. The measuring system of the steel rear anti-collision beam according to claim 1, wherein the measuring bracket A and the measuring bracket B comprise brackets, measuring positioning pins are arranged on the brackets, a measuring rotary cylinder and a measuring jacking cylinder are arranged on one side of each bracket, a power output end of each measuring rotary cylinder is connected with a measuring clamping arm, and a power output end of each measuring jacking cylinder is connected with a top plate;
An upper cylinder and a lower cylinder are arranged on the bracket, the power output end of the upper cylinder is connected with the upper moving beam, and the power output end of the lower cylinder is connected with the lower moving beam; the middle part and both sides of the upper movable beam are provided with upper contacts, and the middle part and both sides of the lower movable beam are provided with lower contacts.
5. The measuring system of the steel rear anti-collision beam is characterized in that the robot gripper comprises a gripper bracket and a gripper positioning pin, a gripper rotating cylinder is arranged on the gripper bracket, and a power output end of the gripper rotating cylinder is connected with a gripper arm; the gripper bracket is provided with a clamping block matched with the gripper arm.
6. A steel rear bumper beam measuring system as set forth in claim 1 wherein said measuring head is a Gocator2450 measuring head.
7. A steel rear bumper beam measuring system according to claim 1, wherein the measuring robot is a finaceous M-20iD/25 measuring robot.
8. A measuring system for a steel rear impact beam according to claim 1, characterized in that the transfer robot is a finaceous M-710iC/70 transfer robot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322927258.3U CN221246101U (en) | 2023-10-31 | 2023-10-31 | Measuring system of steel rear anti-collision beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322927258.3U CN221246101U (en) | 2023-10-31 | 2023-10-31 | Measuring system of steel rear anti-collision beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221246101U true CN221246101U (en) | 2024-07-02 |
Family
ID=91630614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322927258.3U Active CN221246101U (en) | 2023-10-31 | 2023-10-31 | Measuring system of steel rear anti-collision beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221246101U (en) |
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2023
- 2023-10-31 CN CN202322927258.3U patent/CN221246101U/en active Active
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