CN215997878U - Servo module of repeated positioning high accuracy - Google Patents
Servo module of repeated positioning high accuracy Download PDFInfo
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- CN215997878U CN215997878U CN202121981721.7U CN202121981721U CN215997878U CN 215997878 U CN215997878 U CN 215997878U CN 202121981721 U CN202121981721 U CN 202121981721U CN 215997878 U CN215997878 U CN 215997878U
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Abstract
The utility model belongs to the technical field of dust removal of positioning mechanisms, and particularly relates to a repeated positioning high-precision servo module which aims at the problem that dust can be accumulated in the module and the dust cannot be processed after a positioning device is used for a long time in the conventional repeated positioning high-precision servo module. The dust removal device is simple in structure, can remove dust from the positioning device, improves the working efficiency of the positioning device, and is convenient for people to use.
Description
Technical Field
The utility model relates to the technical field of dust removal of positioning mechanisms, in particular to a repeated positioning high-precision servo module.
Background
In recent years, as human costs have increased, many other industries that have not or rarely used robots before have begun to seek robotic automation solutions, such as: 3C industry, medicine, food, logistics and other industries. The characteristics in these emerging industries are that the products are of many kinds, the volume is not large, and the requirement on the flexibility of operators is high. The positional deviation of the robot at the same point each time in 5-10 repetitions of an action is its repeated positioning accuracy, which generally requires measurement with a tester. The repeated positioning precision is one of the most important performance indexes of the industrial robot.
The servo module of current repeated location high accuracy uses positioner for a long time after, can accumulate the dust in the module, and does not have the function of handling the dust.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects that after a positioning device is used for a long time, dust can be accumulated in a module and the function of processing the dust is not available in the conventional repeated positioning high-precision servo module, and provides the repeated positioning high-precision servo module.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a repeated positioning high-precision servo module comprises a positioning seat, wherein a dust removing mechanism and a positioning mechanism are arranged in the positioning seat, the dust removing mechanism comprises an inner box, two dust suction boxes, a first partition plate, a second partition plate, a first rotating rod, a second rotating rod, a first bevel gear, a connecting rotating shaft, two second bevel gears, a third bevel gear, two fan blades, a collecting box and a processing motor, the inner box is positioned in the positioning seat, the inner box is fixedly connected with the inner wall of one side of the positioning seat, one side of the inner box is provided with two long holes, the two dust suction boxes, the collecting box, a worm and a worm gear are all positioned in the inner box, the two dust suction boxes are all fixedly connected with the inner box, the first partition plate, the second partition plate, the first rotating rod, the second rotating rod, the two second bevel gears and the two fan blades are respectively positioned in the two dust suction boxes, one sides of the two dust suction boxes are respectively communicated with the two long holes, the first baffle plate and the second baffle plate are respectively fixedly connected with two dust collection boxes, the first rotating rod and the second rotating rod are respectively rotatably connected with the first baffle plate and the second baffle plate, the first bevel gear and the processing motor are respectively positioned in the dust collection boxes near the rear side of the positioning seat, the first bevel gear is fixedly connected with the first rotating rod, the connecting rotating shaft is positioned between the two dust collection boxes and rotatably connected with the two dust collection boxes, the two second bevel gears are respectively fixedly connected with both ends of the connecting rotating shaft, the third bevel gear is positioned in the dust collection boxes near the front side of the positioning seat, the third bevel gear is fixedly connected with the second rotating rod, the two second bevel gears are respectively meshed with the first bevel gear and the third bevel gear, the two fan blades are respectively fixedly connected with one ends of the first rotating rod and the second rotating rod, the collecting box is communicated with the two dust collection boxes, the processing motor is fixedly connected with the dust collection boxes near the rear side of the positioning seat, the output shaft of the processing motor is fixedly connected with the first rotating rod.
Preferably, the positioning mechanism comprises a movable screw rod, a movable sleeve, a positioning plate, two side plates, a first transverse slide rod, a second transverse slide rod and a servo motor, the movable screw rod, the movable sleeve and the positioning plate are all located in the positioning seat, the two side plates, the first transverse slide rod, the second transverse slide rod and the servo motor are all located on the outer side of the positioning seat, and the movable screw rod is rotatably connected with the positioning seat.
Preferably, the movable sleeve is in threaded connection with the movable lead screw, the positioning plate is fixedly connected with the movable sleeve, the two side plates are fixedly connected with two ends of the positioning seat respectively, the first transverse sliding rod is fixedly connected with the two side plates, the second transverse sliding rod is fixedly connected with one side of the two side plates, the servo motor is fixedly connected with the positioning seat, and an output shaft of the servo motor is fixedly connected with the movable lead screw.
Compared with the prior art, the utility model has the advantages that:
(1) the output shaft of the servo motor drives the movable screw rod to rotate, the movable screw rod drives the movable sleeve to move, and the movable sleeve drives the positioning plate to move, so that the positioning purpose is realized.
(2) This scheme is owing to set up first dwang and drive first bevel gear and rotate, and first bevel gear drives one of them second bevel gear of two second bevel gears and rotates, and second bevel gear drives the connection pivot and rotates, and second bevel gear drives third bevel gear and rotates, and third bevel gear drives the second dwang and rotates, and first dwang and second dwang drive two flabellums rotatory to inhale two suction box respectively with the dust in the positioning seat in, realized the purpose of dust removal.
The dust removal device is simple in structure, can remove dust from the positioning device, improves the working efficiency of the positioning device, and is convenient for people to use.
Drawings
FIG. 1 is a schematic structural diagram of a repetitive positioning high-precision servo module according to the present invention;
FIG. 2 is a schematic perspective view of a positioning seat for repeatedly positioning a high-precision servo module according to the present invention;
FIG. 3 is a schematic diagram of a portion A of a repetitive positioning high-precision servo module according to the present invention.
In the figure: 1. positioning seats; 2. a dust collection box; 3. a first separator; 4. a second separator; 5. a first rotating lever; 6. a second rotating lever; 7. a first bevel gear; 8. connecting the rotating shaft; 9. a second bevel gear; 10. a third bevel gear; 11. a fan blade; 12. a collection box; 13. processing the motor; 14. moving the screw rod; 15. moving the sleeve; 16. positioning a plate; 17. a side plate; 18. a first transverse slide bar; 19. a second transverse slide bar; 20. a servo motor; 21. a worm; 22. connecting the rotating rod; 23. a worm gear; 24. a rotating plate; 25. a brush; 26. a dust screen; 27. an inner box.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Example one
Referring to fig. 1-3, a repeated positioning high precision servo module comprises a positioning seat 1, a dust removing mechanism and a positioning mechanism are arranged in the positioning seat 1, the dust removing mechanism comprises an inner box 27, two dust suction boxes 2, a first partition plate 3, a second partition plate 4, a first rotating rod 5, a second rotating rod 6, a first bevel gear 7, a connecting rotating shaft 8, two second bevel gears 9, a third bevel gear 10, two fan blades 11, a collecting box 12 and a processing motor 12, the inner box 27 is positioned in the positioning seat 1, the inner box 27 is fixedly connected with the inner wall of one side of the positioning seat 1, one side of the inner box 27 is provided with two long holes, the two dust suction boxes 2, the collecting box 12, a worm 21 and a worm wheel 23 are positioned in the inner box 27, the two dust suction boxes 2 are fixedly connected with the inner box 27, the first partition plate 3, the second partition plate 4, the first rotating rod 5, the second rotating rod 6, the two second bevel gears 9 and the two fan blades 11 are respectively positioned in the two dust suction boxes 2, one side of each of the two dust collection boxes 2 is respectively communicated with the two long holes, the first partition plate 3 and the second partition plate 4 are respectively fixedly connected with the two dust collection boxes 2, the first rotating rod 5 and the second rotating rod 6 are respectively rotatably connected with the first partition plate 3 and the second partition plate 4, the first bevel gear 7 and the processing motor 13 are respectively positioned in the dust collection box 2 close to the rear side of the positioning seat 1, the first bevel gear 7 is fixedly connected with the first rotating rod 5, the connecting rotating shaft 8 is positioned between the two dust collection boxes 2, the connecting rotating shaft 8 is rotatably connected with the two dust collection boxes 2, the two second bevel gears 9 are respectively fixedly connected with two ends of the connecting rotating shaft 8, the third bevel gear 10 is positioned in the dust collection box 2 close to the front side of the positioning seat 1, the third bevel gear 10 is fixedly connected with the second rotating rod 6, the two bevel gears 9 are respectively engaged with the first bevel gear 7 and the third bevel gear 10, the two rotating rods 11 are respectively fixedly connected with one end of the first rotating rod 5 and one end of the second rotating rod 6, the collecting box 12 is communicated with the two dust collection boxes 2, the processing motor 13 is fixedly connected with the dust collection box 2 which is positioned at the rear side of the positioning seat 2, the output shaft of the processing motor 13 is fixedly connected with the first rotating rod 5, and the output shaft of the processing motor 13 is fixedly connected with the first rotating rod 5.
In this embodiment, the positioning mechanism includes a movable screw 14, a movable sleeve 15, a positioning plate 16, two side plates 17, a first transverse slide bar 18, a second transverse slide bar 19 and a servo motor 20, the movable screw 14, the movable sleeve 15 and the positioning plate 16 are all located in the positioning seat, the two side plates 17, the first transverse slide bar 18, the second transverse slide bar 19 and the servo motor 20 are all located outside the positioning seat 1, and the movable screw 14 is rotatably connected with the positioning seat 1.
In this embodiment, the movable sleeve 15 is connected with the movable screw 14 by a thread, the positioning plate 16 is fixedly connected with the movable sleeve 15, the two side plates 17 are respectively fixedly connected with two ends of the positioning seat 1, the first transverse sliding rod 18 is fixedly connected with the two side plates 17, the second transverse sliding rod 19 is fixedly connected with one side of the side plates 17 at two sides, the servo motor 20 is fixedly connected with the positioning seat 1, an output shaft of the servo motor 20 is fixedly connected with the movable screw 14, and the output shaft of the servo motor 20 can drive the movable screw 14 to rotate.
The working principle is as follows: when the device is used, the servo motor 20 is started, the output shaft of the servo motor 20 drives the movable screw rod 14 to rotate, the movable screw rod 14 drives the movable sleeve 15 to move, the movable sleeve 15 drives the positioning plate 16 to move and position, the processing motor 13 is started, the output shaft of the processing motor 13 drives the first rotating rod 5 to rotate, the first rotating rod 5 drives the first bevel gear 7 to rotate, the first bevel gear 7 drives one of the two second bevel gears 9 to rotate, the second bevel gear 9 drives the connecting rotating shaft 8 to rotate, the second bevel gear 9 drives the third bevel gear 10 to rotate, the third bevel gear 10 drives the second rotating rod 6 to rotate, the first rotating rod 5 and the second rotating rod 6 drive the two fan blades 11 to rotate, and dust in the positioning seat 1 is sucked into the two dust suction boxes 2 respectively and enters the collection box 12 to be collected.
Example two
Referring to fig. 1-3, a repeated positioning high precision servo module comprises a positioning seat 1, a dust removing mechanism and a positioning mechanism are arranged in the positioning seat 1, the dust removing mechanism comprises an inner box 27, two dust suction boxes 2, a first partition plate 3, a second partition plate 4, a first rotating rod 5, a second rotating rod 6, a first bevel gear 7, a connecting rotating shaft 8, two second bevel gears 9, a third bevel gear 10, two fan blades 11, a collecting box 12 and a processing motor 12, the inner box 27 is positioned in the positioning seat 1, the inner box 27 is welded with the inner wall of one side of the positioning seat 1, one side of the inner box 27 is provided with two long holes, the two dust suction boxes 2, the collecting box 12, a worm 21 and a worm wheel 23 are positioned in the inner box 27, the two dust suction boxes 2 are welded with the inner box 27, the first partition plate 3, the second partition plate 4, the first rotating rod 5, the second rotating rod 6, the two second bevel gears 9 and the two fan blades 11 are respectively positioned in the two dust suction boxes 2, one side of each of the two dust collection boxes 2 is respectively communicated with the two long holes, the first partition plate 3 and the second partition plate 4 are respectively welded with the two dust collection boxes 2, the first rotating rod 5 and the second rotating rod 6 are respectively connected with the first partition plate 3 and the second partition plate 4 in a rotating manner, the first bevel gear 7 and the processing motor 13 are both positioned in the dust collection box 2 close to the rear side of the positioning seat 1, the first bevel gear 7 is welded with the first rotating rod 5, the connecting rotating shaft 8 is positioned between the two dust collection boxes 2, the connecting rotating shaft 8 is connected with the two dust collection boxes 2 in a rotating manner, the two second bevel gears 9 are respectively welded with two ends of the connecting rotating shaft 8, the third bevel gear 10 is positioned in the dust collection box 2 close to the front side of the positioning seat 1, the third bevel gear 10 is welded with the second rotating rod 6, the two bevel gears 9 are respectively engaged with the first bevel gear 7 and the third bevel gear 10, the two rotating rods 11 are respectively welded with one end of the first rotating rod 5 and one end of the second rotating rod 6, the collecting box 12 is communicated with the two dust collection boxes 2, the processing motor 13 is connected with the dust collection box 2 which is positioned at the rear side close to the positioning seat 2 in a welding mode, the output shaft of the processing motor 13 is connected with the first rotating rod 5 in a welding mode, and the output shaft of the processing motor 13 is connected with the first rotating rod 5 in a welding mode.
In this embodiment, the positioning mechanism includes a movable screw 14, a movable sleeve 15, a positioning plate 16, two side plates 17, a first transverse slide bar 18, a second transverse slide bar 19 and a servo motor 20, the movable screw 14, the movable sleeve 15 and the positioning plate 16 are all located in the positioning seat, the two side plates 17, the first transverse slide bar 18, the second transverse slide bar 19 and the servo motor 20 are all located outside the positioning seat 1, and the movable screw 14 is rotatably connected with the positioning seat 1.
In this embodiment, the movable sleeve 15 is in threaded connection with the movable lead screw 14, the positioning plate 16 is in welded connection with the movable sleeve 15, the two side plates 17 are respectively in welded connection with two ends of the positioning seat 1, the first transverse slide bar 18 is in welded connection with the two side plates 17, the second transverse slide bar 19 is in welded connection with one side of the side plates 17 on two sides, the servo motor 20 is in welded connection with the positioning seat 1, an output shaft of the servo motor 20 is in welded connection with the movable lead screw 14, and the output shaft of the servo motor 20 can drive the movable lead screw 14 to rotate.
In this embodiment, the anti-blocking mechanism includes a worm 21, a connecting rotating rod 22, a worm wheel 23, a rotating plate 24, a brush 25 and a dust screen 26, the worm 21 and the worm wheel 23 are both located in the collecting box 12, the worm 21 rotates with the connecting rotating shaft 8, the connecting rotating rod 22, the rotating plate 24 and the brush 25 are all located in the collecting box 12, the dust screen 26 is located in the collecting box 12, the connecting rotating rod 22 is rotatably connected with the collecting box 12, the worm wheel 23 is welded to the connecting rotating rod 22, the worm wheel 23 is meshed with the worm 21, the rotating plate 24 is welded to one end of the connecting rotating rod 22, the brush 25 is located on one side of the rotating plate 24, and the brush 25 is attached to the dust screen 26.
The difference between the second embodiment and the first embodiment is that: connect pivot 8 to drive worm 21 and rotate, worm 21 passes through worm wheel 23 and drives to connect bull stick 22 and rotate, connects bull stick 22 and drives rotor plate 24 and rotate, and rotor plate 24 drives brush 25 and brushes the dust on the dust screen 26, and all structures in this application can all carry out the selection of material and length according to the in-service use condition, and the drawing is the schematic structure picture, and suitable adjustment can be made to concrete actual size.
The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.
Claims (4)
1. A repeated positioning high-precision servo module comprises a positioning seat (1) and is characterized in that a dust removing mechanism and a positioning mechanism are arranged in the positioning seat (1), the dust removing mechanism comprises an inner box (27), two dust suction boxes (2), a first partition plate (3), a second partition plate (4), a first rotating rod (5), a second rotating rod (6), a first bevel gear (7), a connecting rotating shaft (8), two second bevel gears (9), a third bevel gear (10), two fan blades (11), a collecting box (12) and a processing motor (13), the inner box (27) is positioned in the positioning seat (1), the inner box (27) is fixedly connected with the inner wall of one side of the positioning seat (1), the two dust suction boxes (2), the collecting box (12), a worm (21) and a worm wheel (23) are positioned in the inner box (27), the two dust suction boxes (2) are fixedly connected with the inner box (27), the first partition plate (3), the second partition plate (4), the first rotating rod (5), the second rotating rod (6), the two second bevel gears (9) and the two fan blades (11) are respectively positioned in the two dust collection boxes (2), the first partition plate (3) and the second partition plate (4) are respectively and fixedly connected with the two dust collection boxes (2), the first rotating rod (5) and the second rotating rod (6) are respectively and rotatably connected with the first partition plate (3) and the second partition plate (4), the first bevel gear (7) and the processing motor (13) are both positioned in the dust collection box (2) close to the rear side of the positioning seat (1), the first bevel gear (7) is fixedly connected with the first rotating rod (5), the connecting rotating shaft (8) is positioned between the two dust collection boxes (2), the connecting rotating shaft (8) is rotatably connected with the two dust collection boxes (2), the two second bevel gears (9) are respectively and fixedly connected with the two ends of the connecting rotating shaft (8), third bevel gear (10) are located in dust collection box (2) by the front side of positioning seat (1), third bevel gear (10) and second dwang (6) fixed connection, two second bevel gears (9) mesh with first bevel gear (7) and third bevel gear (10) respectively, two flabellums (11) are respectively with the one end fixed connection of first dwang (5) and second dwang (6), collecting box (12) communicate with two dust collection boxes (2), processing motor (13) and dust collection box (2) fixed connection by the rear side of positioning seat (1), the output shaft of processing motor (13) and first dwang (5) fixed connection.
2. The servo module with repeated positioning and high precision as recited in claim 1, wherein the positioning mechanism comprises a moving screw rod (14), a moving sleeve (15), a positioning plate (16), two side plates (17), a first transverse slide rod (18), a second transverse slide rod (19) and a servo motor (20), the moving screw rod (14), the moving sleeve (15) and the positioning plate (16) are all located in the positioning seat, the two side plates (17), the first transverse slide rod (18), the second transverse slide rod (19) and the servo motor (20) are all located outside the positioning seat (1), and the moving screw rod (14) is rotatably connected with the positioning seat (1).
3. The servo module of claim 2, wherein the movable sleeve (15) is in threaded connection with the movable screw rod (14), the positioning plate (16) is fixedly connected with the movable sleeve (15), the two side plates (17) are respectively fixedly connected with two ends of the positioning seat (1), the first transverse slide bar (18) is fixedly connected with the two side plates (17), and the second transverse slide bar (19) is fixedly connected with one side of the two side plates (17).
4. The servo module of claim 2, wherein the servo motor (20) is fixedly connected with the positioning base (1), and an output shaft of the servo motor (20) is fixedly connected with the movable screw rod (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121981721.7U CN215997878U (en) | 2021-08-23 | 2021-08-23 | Servo module of repeated positioning high accuracy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121981721.7U CN215997878U (en) | 2021-08-23 | 2021-08-23 | Servo module of repeated positioning high accuracy |
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| Publication Number | Publication Date |
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| CN215997878U true CN215997878U (en) | 2022-03-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121981721.7U Active CN215997878U (en) | 2021-08-23 | 2021-08-23 | Servo module of repeated positioning high accuracy |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115415218A (en) * | 2022-09-23 | 2022-12-02 | 东营正大金属制品有限公司 | Safe auxiliary brake locker of oil pumping unit |
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2021
- 2021-08-23 CN CN202121981721.7U patent/CN215997878U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115415218A (en) * | 2022-09-23 | 2022-12-02 | 东营正大金属制品有限公司 | Safe auxiliary brake locker of oil pumping unit |
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