CN214951161U - Double-station automatic detection system based on three-dimensional data acquisition equipment - Google Patents
Double-station automatic detection system based on three-dimensional data acquisition equipment Download PDFInfo
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- CN214951161U CN214951161U CN202120892969.XU CN202120892969U CN214951161U CN 214951161 U CN214951161 U CN 214951161U CN 202120892969 U CN202120892969 U CN 202120892969U CN 214951161 U CN214951161 U CN 214951161U
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Abstract
The utility model discloses a double-station automatic detection system based on three-dimensional data acquisition equipment, which comprises the three-dimensional data acquisition equipment, a three-dimensional manipulator mechanism and a turntable; the three-dimensional manipulator mechanism comprises a first rotating piece, a second rotating piece, a third rotating piece and a fourth rotating piece; the rotary table is provided with a rotary table, the rotary table is used for placing a workpiece, and the rotary table is used for driving the workpiece to rotate so that different surfaces of the workpiece sequentially face the three-dimensional data acquisition equipment. The utility model has the advantages that: the three-dimensional data acquisition equipment is operated by the three-dimensional manipulator mechanism to acquire the outlines of the workpieces at different positions around the workpieces to be detected, and the workpieces are rotated by the turntable, so that different surfaces of the workpieces to be detected can be acquired by the three-dimensional data acquisition equipment in sequence by matching the three-dimensional manipulator mechanism with the turntable, the detection efficiency is improved, the labor cost is saved, and the detection quality is also improved.
Description
Technical Field
The utility model belongs to the technical field of the spare part size detects technique and specifically relates to an automatic detecting system in duplex position based on three-dimensional data acquisition equipment is related to.
Background
With the proposal of the concept of industrial 4.0, intelligent manufacturing becomes a target of development and transformation of numerous large, medium and small enterprises, intelligent production is an important part of intelligent manufacturing, and quality inspection is an important step of production. With the development of the technology of the processing and manufacturing industry, the automation level and efficiency of the production of parts are higher and higher, and higher requirements are put forward on the efficiency and automation level of the quality detection of products.
The full-size detection of parts is a very important requirement of the manufacturing industry, most of the parts depend on a manual detection tool matched with a single detection piece (such as a three-dimensional scanner and a 3D camera) at present, the specific method is that a workpiece is placed on a workbench firstly, and then the workpiece is scanned by manually holding the three-dimensional scanner in hand, and the defects of low efficiency, high labor cost and great influence on the measurement precision by the proficiency of workers are overcome.
SUMMERY OF THE UTILITY MODEL
In view of this, a need exists for a double-station automatic detection system based on a three-dimensional data acquisition device, which is used to solve the technical problems of low efficiency, high labor cost and low measurement accuracy in the conventional manual handheld three-dimensional scanner for performing size detection on a workpiece.
In order to achieve the purpose, the utility model provides a double-station automatic detection system based on three-dimensional data acquisition equipment, which comprises the three-dimensional data acquisition equipment, a three-dimensional manipulator mechanism and a turntable;
the three-dimensional manipulator mechanism comprises a first rotating piece, a second rotating piece, a third rotating piece and a fourth rotating piece, wherein the first rotating piece is connected with the second rotating piece and used for driving the second rotating piece to rotate, the second rotating piece is connected with the third rotating piece and used for driving the third rotating piece to rotate, the third rotating piece is connected with the fourth rotating piece and used for driving the fourth rotating piece to rotate, the fourth rotating piece is connected with the three-dimensional data acquisition equipment and used for driving the three-dimensional data acquisition equipment to rotate, and rotating planes of the second rotating piece, the third rotating piece and the fourth rotating piece are not parallel to each other;
the rotary table is provided with a rotary table, the rotary table is used for placing a workpiece, and the rotary table is used for driving the workpiece to rotate so that different surfaces of the workpiece sequentially face the three-dimensional data acquisition equipment.
Preferably, the double-station automatic detection system based on the three-dimensional data acquisition equipment further comprises a detection table; the quantity of carousel is two at least, each the carousel all places examine on the test table, all be used for placing the work piece on each the carousel.
Preferably, the double-station automatic detection system based on the three-dimensional data acquisition equipment further comprises a clamping mechanism, the clamping mechanism is fixed on the rotary table, and the clamping mechanism is used for clamping the workpiece.
Preferably, the clamping mechanism comprises two groups of guide rods and two clamping blocks, the two groups of guide rods are fixed on the rotary table, the two clamping blocks are respectively arranged on the two groups of guide rods in a sliding mode, and the workpiece is clamped between the two clamping blocks.
Preferably, a positioning mark is fixed on the guide rod.
Preferably, the clamping block is provided with a locking screw hole; the clamping mechanism further comprises a locking pin, the locking pin is in threaded connection with the locking screw hole, and the locking pin is abutted to the guide rod to enable the clamping block to be fixed on the guide rod.
Preferably, each clamping block is connected with two first adjusting screws in a threaded manner, the two first adjusting screws are respectively connected with first adjusting blocks, and the workpiece is clamped between the two first adjusting blocks.
Preferably, the first adjusting screw is rotatably connected with the first adjusting block, a first limiting rod is further fixed on the first adjusting block, the extending direction of the first limiting rod is parallel to the extending direction of the first adjusting screw, and the first limiting rod is slidably connected with the clamping block.
Preferably, each clamp splice is connected with a second adjusting screw in a threaded manner, the second adjusting screw is connected with a second adjusting block, and the second adjusting blocks on the two clamp splices are used for clamping the workpiece.
Preferably, the second adjusting screw is rotatably connected with the second adjusting block, a second limiting rod is further fixed on the second adjusting block, the extending direction of the second limiting rod is parallel to the extending direction of the second adjusting screw, and the second limiting rod is slidably connected with the clamping block.
Compared with the prior art, the utility model provides a technical scheme's beneficial effect is: the three-dimensional data acquisition equipment is operated by the three-dimensional manipulator mechanism to acquire the outlines of the workpieces at different positions around the workpieces to be detected, and the workpieces are rotated by the turntable, so that different surfaces of the workpieces to be detected can be acquired by the three-dimensional data acquisition equipment in sequence by matching the three-dimensional manipulator mechanism with the turntable, the detection efficiency is improved, the labor cost is saved, and the detection quality is also improved.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of the double-station automatic detection system based on a three-dimensional data acquisition device according to the present invention;
FIG. 2 is a schematic perspective view of the three-dimensional data acquisition device and three-dimensional manipulator mechanism of FIG. 1;
FIG. 3 is a schematic perspective view of the clamping mechanism and the turntable of FIG. 1;
FIG. 4 is a schematic perspective view of the turntable of FIG. 3;
FIG. 5 is a schematic structural view of the clamping mechanism (with guide rods omitted) of FIG. 3;
in the figure: the device comprises 1-three-dimensional data acquisition equipment, 2-three-dimensional manipulator mechanisms, 3-rotating discs, 4-detection tables, 5-clamping mechanisms, 21-first rotating parts, 22-second rotating parts, 23-third rotating parts, 24-fourth rotating parts, 31-rotating tables, 51-guide rods, 52-clamping blocks, 53-locking pins, 54-first adjusting screws, 55-first adjusting blocks, 56-first limiting rods, 57-second adjusting screws, 58-second adjusting blocks and 59-second limiting rods.
Detailed Description
The following detailed description of the preferred embodiments of the invention, which is to be read in connection with the accompanying drawings, forms a part of this application, and together with the embodiments of the invention, serve to explain the principles of the invention and not to limit its scope.
Please refer to fig. 1, fig. 1 is the utility model provides a three-dimensional structure schematic diagram of an embodiment of the automatic detecting system in duplex position based on three-dimensional data acquisition equipment, the automatic detecting system in duplex position based on three-dimensional data acquisition equipment includes three-dimensional data acquisition equipment 1, three-dimensional manipulator mechanism 2 and carousel 3, wherein, three-dimensional manipulator mechanism 2 is used for controlling acquisition equipment 1, and carousel 3 is used for making the work piece that waits to detect rotate to through the cooperation of three-dimensional manipulator mechanism 2 with carousel 3, the different surfaces that make the work piece that waits to detect can both be gathered by three-dimensional data acquisition equipment 1 in proper order.
Referring to fig. 1 and fig. 2, the three-dimensional data collecting device 1 may be a three-dimensional scanner, a 3D camera, etc., which is not limited by the present invention.
Referring to fig. 1 and 2, the three-dimensional manipulator mechanism 2 includes a first rotating member 21, a second rotating member 22, a third rotating member 23 and a fourth rotating member 24, the first rotating member 21 is connected to the second rotating member 22 and is configured to drive the second rotating member 22 to rotate, the second rotating member 22 is connected to the third rotating member 23 and is configured to drive the third rotating member 23 to rotate, the third rotating member 23 is connected to the fourth rotating member 24 and is configured to drive the fourth rotating member 24 to rotate, the fourth rotating member 24 is connected to the three-dimensional data collecting apparatus 1 and is configured to drive the three-dimensional data collecting apparatus 1 to rotate, wherein rotation planes of the second rotating member 22, the third rotating member 23 and the fourth rotating member 24 are not parallel to each other, so that the three-dimensional data collecting apparatus 1 has multiple degrees of freedom, so that the three-dimensional data collecting apparatus 1 can collect different surfaces of a workpiece to be detected, in this embodiment, the first rotating member 21, the second rotating member 22, the third rotating member 23 and the fourth rotating member 24 are all stepping motors.
Referring to fig. 1, 3 and 4, the turntable 3 has a rotatable turntable 31, the turntable 31 is used for placing a workpiece, and the turntable 3 is used for driving the workpiece to rotate, so that different surfaces of the workpiece face the three-dimensional data acquisition device 1 in sequence.
The utility model discloses a three-dimensional manipulator mechanism 2 controls three-dimensional data acquisition equipment 1 and gathers the work piece profile in the different positions around the work piece that waits to detect to make the work piece rotate through carousel 3 to through three-dimensional manipulator mechanism 2 and carousel 3's cooperation, the messenger waits to detect the different surfaces of work piece and can both be gathered by three-dimensional data acquisition equipment 1 in proper order, both improved detection efficiency, saved the cost of labor again, still improved detection quality.
In order to further improve the detection efficiency, referring to fig. 1, in a preferred embodiment, the double-station automatic detection system based on the three-dimensional data acquisition device further includes a detection table 4; the number of the rotary tables 3 is at least two, each rotary table 3 is arranged on the detection table 4, and each rotary table 3 is used for placing workpieces.
In order to clamp a workpiece, referring to fig. 1 and 3, in a preferred embodiment, the two-station automatic detection system based on the three-dimensional data acquisition device further includes a clamping mechanism 5, the clamping mechanism 5 is fixed on the rotary table 31, and the clamping mechanism 5 is used for clamping the workpiece.
In order to realize the function of the clamping mechanism 5, referring to fig. 1 and fig. 3, in a preferred embodiment, the clamping mechanism 5 includes two sets of guide rods 51 and two clamping blocks 52, the two sets of guide rods 51 are both fixed on the rotary table 31, the two clamping blocks 52 are respectively slidably disposed on the two sets of guide rods 51, and the two clamping blocks 52 are used for clamping the workpiece therebetween.
In order to facilitate the three-dimensional data acquisition device 1 to perform positioning and splicing on the scanned images at different angles, referring to fig. 1 and fig. 3, in a preferred embodiment, a positioning mark is fixed on the guide rod 51, when the three-dimensional data acquisition device 1 needs to perform positioning and splicing by means of an external positioning mark, the positioning mark may be pasted on the guide rod 51, and the scanned object is placed between the guide rods 51 to be fixed, at this time, the positioning mark provides positioning assistance for an external positioning device.
In order to fix the clamping block 52 on the guide rod 51 at different heights, referring to fig. 1, 3 and 5, in a preferred embodiment, the clamping block 52 is provided with a locking screw hole; the clamping mechanism 5 further comprises a locking pin 53, the locking pin 53 is connected in the locking screw hole in a threaded manner, and the locking pin 53 is abutted to the guide rod 51 so that the clamping block 52 is fixed on the guide rod 51. When the clamp block 52 is used, the clamp block 52 is moved to a certain height of the guide rod 51, and then the locking pin 53 is screwed down, so that the clamp block 52 is fixed on the guide rod 51, and the lower bottom surface of the workpiece can be detected.
In order to facilitate clamping workpieces with different sizes, referring to fig. 1, 3 and 5, in a preferred embodiment, two first adjusting screws 54 are threadedly connected to each of the clamping blocks 52, first adjusting blocks 55 are respectively connected to the two first adjusting screws 54, and the two first adjusting blocks 55 are used for clamping the workpieces, and when the clamping mechanism 5 is used, the first adjusting screws 54 are rotated to move the first adjusting blocks 55, so as to adjust the distance between the two first adjusting blocks 55, so that the clamping mechanism 5 can clamp workpieces with different sizes.
In order to make the first adjusting block 55 move more smoothly, referring to fig. 1, fig. 3 and fig. 5, in a preferred embodiment, the first adjusting screw 54 is rotatably connected to the first adjusting block 55, a first limiting rod 56 is further fixed on the first adjusting block 55, an extending direction of the first limiting rod 56 is parallel to an extending direction of the first adjusting screw 54, and the first limiting rod 56 is slidably connected to the clamping block 52. When the first adjusting screw 54 is rotated, the first adjusting block 55 will not rotate with the first adjusting screw 54 under the limit of the first limiting rod 56, and only move horizontally, so that the first adjusting block 55 can move more stably, and the workpiece can be clamped by the two first adjusting blocks 55 better.
In order to facilitate clamping workpieces with different sizes, referring to fig. 1, 3 and 5, in a preferred embodiment, each of the clamping blocks 52 is threadedly connected with a second adjusting screw 57, the second adjusting screw 57 is connected with a second adjusting block 58, the second adjusting blocks 58 on the two clamping blocks 52 are used for clamping the workpieces, and when in use, the second adjusting screw 57 is screwed, so that the second adjusting block 58 can be moved, and the distance between the two second adjusting blocks 58 can be adjusted, so that the clamping mechanism 5 can clamp workpieces with different sizes.
In order to make the second adjusting block 58 move more smoothly, referring to fig. 1, fig. 3 and fig. 5, in a preferred embodiment, the second adjusting screw 57 is rotatably connected with the second adjusting block 58, a second limiting rod 59 is further fixed on the second adjusting block 58, an extending direction of the second limiting rod 59 is parallel to an extending direction of the second adjusting screw 57, and the second limiting rod 59 is slidably connected with the clamping block 52. When the adjusting device is used, when the second adjusting screw 57 is screwed, the second adjusting block 58 cannot rotate along with the second adjusting screw 57 under the limit of the second limiting rod 59, and only can move horizontally, so that the second adjusting block 58 can move more stably, and a workpiece can be better clamped by the two second adjusting blocks 58.
For better understanding of the present invention, the following description is made in conjunction with fig. 1 to 5 to describe the working process of the double-station automatic detection system based on the three-dimensional data acquisition device in detail: the three-dimensional data acquisition equipment 1 is controlled by the three-dimensional manipulator mechanism 2 to acquire the outline of the workpiece at different positions around the workpiece to be detected, the workpiece is fixed by the clamping mechanism 5, and the workpiece is rotated by the turntable 3, so that different surfaces of the workpiece to be detected can be acquired by the three-dimensional data acquisition equipment 1 in sequence by matching the three-dimensional manipulator mechanism 2 with the turntable 3, the detection efficiency is improved, the labor cost is saved, and the detection quality is also improved.
The above description is only for the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention.
Claims (10)
1. A double-station automatic detection system based on three-dimensional data acquisition equipment is characterized by comprising the three-dimensional data acquisition equipment, a three-dimensional manipulator mechanism and a turntable;
the three-dimensional manipulator mechanism comprises a first rotating piece, a second rotating piece, a third rotating piece and a fourth rotating piece, wherein the first rotating piece is connected with the second rotating piece and used for driving the second rotating piece to rotate, the second rotating piece is connected with the third rotating piece and used for driving the third rotating piece to rotate, the third rotating piece is connected with the fourth rotating piece and used for driving the fourth rotating piece to rotate, the fourth rotating piece is connected with the three-dimensional data acquisition equipment and used for driving the three-dimensional data acquisition equipment to rotate, and rotating planes of the second rotating piece, the third rotating piece and the fourth rotating piece are not parallel to each other;
the rotary table is provided with a rotary table, the rotary table is used for placing a workpiece, and the rotary table is used for driving the workpiece to rotate so that different surfaces of the workpiece sequentially face the three-dimensional data acquisition equipment.
2. The three-dimensional data acquisition device-based double-station automatic detection system according to claim 1, further comprising a detection table;
the quantity of carousel is two at least, each the carousel all places examine on the test table, all be used for placing the work piece on each the carousel.
3. The three-dimensional data acquisition equipment-based double-station automatic detection system according to claim 1, further comprising a clamping mechanism, wherein the clamping mechanism is fixed on the turntable and is used for clamping the workpiece.
4. The three-dimensional data acquisition equipment-based double-station automatic detection system according to claim 3, wherein the clamping mechanism comprises two groups of guide rods and two clamping blocks, the two groups of guide rods are fixed on the rotary table, the two clamping blocks are respectively arranged on the two groups of guide rods in a sliding manner, and the workpiece is clamped between the two clamping blocks.
5. The three-dimensional data acquisition device-based double-station automatic detection system according to claim 4, wherein a positioning mark is fixed on the guide rod.
6. The three-dimensional data acquisition equipment-based double-station automatic detection system according to claim 4, wherein the clamping block is provided with a locking screw hole;
the clamping mechanism further comprises a locking pin, the locking pin is in threaded connection with the locking screw hole, and the locking pin is abutted to the guide rod to enable the clamping block to be fixed on the guide rod.
7. The three-dimensional data acquisition equipment-based double-station automatic detection system according to claim 4, wherein each of the clamping blocks is in threaded connection with two first adjusting screws, the two first adjusting screws are respectively connected with a first adjusting block, and the two first adjusting blocks are used for clamping the workpiece.
8. The three-dimensional data acquisition device-based double-station automatic detection system according to claim 7, wherein the first adjusting screw is rotatably connected with the first adjusting block, a first limiting rod is further fixed on the first adjusting block, the extending direction of the first limiting rod is parallel to the extending direction of the first adjusting screw, and the first limiting rod is slidably connected with the clamping block.
9. The three-dimensional data acquisition equipment-based double-station automatic detection system according to claim 4, wherein each clamping block is in threaded connection with a second adjusting screw, the second adjusting screw is connected with a second adjusting block, and the second adjusting blocks on the two clamping blocks are used for clamping the workpiece.
10. The three-dimensional data acquisition device-based double-station automatic detection system according to claim 9, wherein the second adjusting screw is rotatably connected with the second adjusting block, a second limiting rod is further fixed on the second adjusting block, the extending direction of the second limiting rod is parallel to the extending direction of the second adjusting screw, and the second limiting rod is slidably connected with the clamping block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120892969.XU CN214951161U (en) | 2021-04-27 | 2021-04-27 | Double-station automatic detection system based on three-dimensional data acquisition equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120892969.XU CN214951161U (en) | 2021-04-27 | 2021-04-27 | Double-station automatic detection system based on three-dimensional data acquisition equipment |
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| CN214951161U true CN214951161U (en) | 2021-11-30 |
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| CN202120892969.XU Active CN214951161U (en) | 2021-04-27 | 2021-04-27 | Double-station automatic detection system based on three-dimensional data acquisition equipment |
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- 2021-04-27 CN CN202120892969.XU patent/CN214951161U/en active Active
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