CN220688004U - AGV rotates roof gear and adjusts clearance structure - Google Patents
AGV rotates roof gear and adjusts clearance structure Download PDFInfo
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- CN220688004U CN220688004U CN202322407884.XU CN202322407884U CN220688004U CN 220688004 U CN220688004 U CN 220688004U CN 202322407884 U CN202322407884 U CN 202322407884U CN 220688004 U CN220688004 U CN 220688004U
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- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
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Abstract
The utility model discloses an AGV rotating top plate gear clearance adjusting structure which comprises a large gear fixing plate, wherein a small gear plate mounting groove is formed in the edge of the large gear fixing plate, the small gear plate mounting groove is of an annular structure, an eccentric adjusting plate capable of rotating relative to the small gear plate mounting groove is arranged on the small gear plate mounting groove, a protruding position adjusting plate is arranged at the edge of the eccentric adjusting plate, a waist-shaped groove is formed in the position adjusting plate, a threaded hole is formed in the side face of the large gear fixing plate on one side of the small gear plate mounting groove, the eccentric adjusting plate is connected to the large gear fixing plate through an adjusting bolt penetrating through the waist-shaped groove and connected to the threaded hole, a large gear is arranged on the large gear fixing plate, a motor is arranged on the lower end face of the eccentric adjusting plate, and a small gear which is positioned on the upper surface of the eccentric adjusting plate and meshed with the large gear is connected to an output shaft of the motor. Through setting up an eccentric regulating plate, can accomplish the regulation to big pinion clearance through adjusting bolt.
Description
Technical Field
The utility model relates to an AGV rotating top plate gear gap adjusting structure, and belongs to the technical field of gear transmission.
Background
In the mounting structure of the AGV rotating top plate, a pinion is usually used for driving a large gear to rotate, a supporting plate is arranged on the large gear, goods are placed in the supporting plate,
the gear clearance is always the technical difficulty of AGV platform structure, and because the space is limited, the clearance between big and small gears hardly adjusts, leads to at big and small gear engagement's in-process, because the too big magnifying effect that produces of gear clearance, makes gear clearance enlarge, leads to the layer board on the gear wheel to have great rocking, and this problem is more serious in the environment of storage AGV.
Disclosure of Invention
The technical problem to be solved by the utility model is to provide the gap adjusting structure of the AGV rotating top plate gear, and an operator can adjust the gap of the large gear and the small gear only by adjusting bolts through arranging an eccentric adjusting plate, so that the AGV rotating top plate gear does not occupy too much space, and is very convenient to operate and debug.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a rotatory roof gear of AGV transfers clearance structure, includes the gear wheel fixed disk, gear wheel fixed disk's edge is provided with the pinion dish mounting groove, the pinion dish mounting groove is annular structure, be provided with on the pinion dish mounting groove rather than pivoted eccentric adjustment board, the edge of eccentric adjustment board is provided with convex position control piece, be provided with waist type groove on the position control piece, gear wheel fixed disk side department of one side of pinion dish mounting groove is provided with the screw hole, the eccentric adjustment board is connected to through passing waist type groove be in threaded hole's adjusting bolt connects on the gear wheel fixed disk, be provided with the gear wheel on the gear wheel fixed disk, the lower terminal surface of eccentric adjustment board is provided with the motor, be connected with on the output shaft of motor be located eccentric adjustment board upper surface with gear wheel engaged pinion.
Foretell an AGV rotatory roof gear transfers clearance structure, its characterized in that: the surface of the pinion disc mounting groove is provided with a plurality of arc grooves along the circumference thereof, and the eccentric adjusting plate is provided with fixing holes corresponding to the arc grooves in number and positions.
Foretell an AGV rotatory roof gear transfers clearance structure, its characterized in that: the position of the screw hole on the bull gear fixed disk is a chip plane, the side surface of the position adjusting piece, which is far away from the chip plane, is a first arc-shaped surface, an adjusting wedge block is arranged at the first arc-shaped surface, the side surface of the adjusting wedge block, which is close to the first arc-shaped surface, is a second arc-shaped surface, the side surface of the adjusting wedge block, which is far away from the first arc-shaped surface, is a vertical surface parallel to the chip plane, and the radian of the first arc-shaped surface is consistent with that of the second arc-shaped surface.
Foretell an AGV rotatory roof gear transfers clearance structure, its characterized in that: and a locking nut is arranged on the adjusting bolt between the adjusting piece and the threaded hole.
Foretell an AGV rotatory roof gear transfers clearance structure, its characterized in that: the eccentric adjusting plate is of a circular structure, an eccentric mounting hole is formed in the middle of the eccentric adjusting plate, and the motor and the pinion are arranged at the mounting hole.
Foretell an AGV rotatory roof gear transfers clearance structure, its characterized in that: the number of the arc-shaped grooves is four, and the arc-shaped grooves are distributed on the surface of the pinion disc mounting groove at equal intervals.
The beneficial effects of the utility model are as follows: through setting up an eccentric regulating plate, operating personnel only can accomplish the regulation to big and small gear clearance through adjusting bolt, not only do not occupy too big space, and the operation debugging of being convenient for moreover is very much, through setting up an adjusting wedge, guarantees at eccentric regulating plate pivoted in-process, and adjusting bolt locks in the screw hole perpendicularly all the time, guarantees locking effect.
Drawings
FIG. 1 is a front view of an AGV rotating roof gear lash adjustment structure of the present utility model;
FIG. 2 is a top view of an AGV rotating roof gear lash adjustment structure according to the present utility model;
FIG. 3 is an enlarged schematic view of FIG. 2A;
FIG. 4 is a front view of the large gear mounting plate of the AGV rotating roof gear lash adjustment structure of the present utility model;
FIG. 5 is a top view of the large gear mounting plate of the AGV rotating roof gear lash adjustment structure of the present utility model;
FIG. 6 is a schematic view of the structure of the pinion mounting plate of the AGV rotating roof gear backlash mechanism of the present utility model.
Detailed Description
The utility model will be further described with reference to the drawings.
As shown in fig. 1-6, an AGV rotating top plate gear gap adjusting structure is characterized in that: including the gear wheel fixed disk 10, gear wheel fixed disk 10's edge is provided with gear wheel mounting groove 11, gear wheel mounting groove 11 is the annular structure, be provided with on the gear wheel mounting groove 11 rather than pivoted eccentric adjustment board 20, eccentric adjustment board 20's edge is provided with convex position control piece 23, be provided with waist type groove 22 on the position control piece 23, gear wheel fixed disk 10 side department of one side of gear wheel mounting groove 11 is provided with screw hole 14, eccentric adjustment board 20 is connected to through passing through waist type groove 22 to adjusting bolt 26 in the screw hole 14 is in gear wheel fixed disk 10 is last, be provided with gear wheel 30 on the gear wheel fixed disk 10, the lower terminal surface of eccentric adjustment board 20 is provided with motor 50, be connected with on the output shaft of motor 50 be located eccentric adjustment board 20 upper surface with gear wheel 40 of gear wheel 30 meshing.
In this embodiment, the eccentric adjusting plate 20 has a circular structure, an eccentric mounting hole 21 is provided in the middle, the motor 50 is fixed at the mounting hole 21, and the output shaft passes through the mounting hole 21. The surface of the pinion disc mounting groove 11 is provided with a plurality of arc grooves 12 along the circumference thereof, and the eccentric adjusting plate 20 is provided with fixing holes 24 corresponding to the number and positions of the arc grooves 12.
In assembling, the large gear 30 is set on the large gear fixing plate 10, the small gear 40 and the motor 50 are set at the mounting hole 21, then the eccentric adjusting plate 20 is connected to the small gear plate mounting groove 11 through the fixing hole 24 and the arc groove 12 but is not locked, the adjusting bolt 26 passes through the waist-shaped groove 22 and is connected into the threaded hole 14, the gap between the small gear 40 and the large gear 30 at this time is observed, the eccentric adjusting plate 20 is rotated through the adjusting bolt 26, the gap between the small gear 40 and the large gear 30 is adjusted until meeting the requirement by utilizing the eccentric characteristic of the adjusting bolt 26, and then the locking piece in the fixing hole 24 and the arc groove 12 is locked, so that the eccentric adjusting plate 20 is fixed on the small gear plate mounting groove 11. The number of the arc grooves 12 is four, and the arc grooves are distributed on the surface of the pinion disc mounting groove 11 at equal intervals.
In this embodiment, the position of the threaded hole 14 on the gear wheel fixing disc 10 is a chip plane 13, the side surface of the position adjusting piece 23, which is far away from the chip plane 13, is a first arc surface, an adjusting wedge 25 is disposed at the first arc surface, the side surface of the adjusting wedge 25, which is close to the first arc surface, is a second arc surface, the side surface, which is far away from the first arc surface, is a vertical surface parallel to the chip plane 13, and the radian of the first arc surface is consistent with that of the second arc surface. Through setting up the chip plane 13 to utilize the first arcwall face and the second arcwall face that the radian is unanimous, guaranteed adjusting bolt 26 in the continuous locking drive eccentric adjusting plate 20 pivoted in-process, adjusting wedge 25's perpendicular and chip plane 13 are in parallel state all the time, and adjusting bolt 26 is in the state of perpendicular to chip plane 13 all the time, has guaranteed adjusting bolt 26 and has stretched into or the steady operation of withdraw from, and can guarantee the locking effect.
The locking nut 27 is arranged on the adjusting bolt 26 between the adjusting piece 23 and the threaded hole 14, after the adjusting bolt 26 is adjusted in place, the adjusting bolt 26 is fixed on the large gear fixing plate 10 through the locking nut 27 to complete fixed connection, so that the condition that the adjusting bolt 26 cannot be loosened is ensured.
In summary, according to the AGV rotating top plate gear gap adjusting structure provided by the utility model, an operator can adjust the gap of the large gear and the small gear only through the adjusting bolt by arranging the eccentric adjusting plate, so that the AGV rotating top plate gear gap adjusting structure does not occupy too large space, and is very convenient to operate and debug.
The foregoing has outlined and described the basic principles, features, and advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a rotatory roof gear of AGV transfers clearance structure which characterized in that: including gear wheel fixed disk (10), gear wheel fixed disk (10) edge is provided with pinion dish mounting groove (11), pinion dish mounting groove (11) are the annular structure, be provided with on pinion dish mounting groove (11) rather than pivoted eccentric adjustment board (20), the edge of eccentric adjustment board (20) is provided with convex position control piece (23), be provided with waist type groove (22) on position control piece (23), gear wheel fixed disk (10) side department of one side of pinion dish mounting groove (11) is provided with screw hole (14), eccentric adjustment board (20) are connected to through passing waist type groove (22) adjusting bolt (26) in screw hole (14) are connected on gear wheel fixed disk (10), be provided with gear wheel (30) on gear wheel fixed disk (10), the lower terminal surface of eccentric adjustment board (20) is provided with motor (50), be connected with on the output shaft of motor (50) be located gear wheel (20) on the eccentric adjustment board with gear wheel (40) mesh.
2. The AGV rotating roof gear backlash structure according to claim 1, wherein: the surface of the pinion disc mounting groove (11) is provided with a plurality of arc grooves (12) along the circumference thereof, and the eccentric adjusting plate (20) is provided with fixing holes (24) corresponding to the arc grooves (12) in number and position.
3. The AGV rotary roof gear backlash structure according to claim 1 or 2, characterized in that: the position of the screw hole (14) arranged on the large gear fixing disc (10) is a chip plane (13), the side surface, away from the chip plane (13), of the position adjusting piece (23) is a first arc-shaped surface, an adjusting wedge block (25) is arranged at the first arc-shaped surface, the side surface, close to the first arc-shaped surface, of the adjusting wedge block (25) is a second arc-shaped surface, the side surface, away from the first arc-shaped surface, is a vertical surface parallel to the chip plane (13), and the radian of the first arc-shaped surface is consistent with that of the second arc-shaped surface.
4. The AGV rotating roof gear backlash mechanism of claim 3, wherein: a lock nut (27) is arranged on an adjusting bolt (26) between the adjusting piece (23) and the threaded hole (14).
5. The AGV rotating roof gear backlash structure according to claim 1, wherein: the eccentric adjusting plate (20) is of a circular structure, an eccentric mounting hole (21) is formed in the middle of the eccentric adjusting plate, and the motor (50) and the pinion (40) are arranged at the mounting hole (21).
6. The AGV rotating roof gear backlash structure according to claim 2, wherein: the number of the arc-shaped grooves (12) is four, and the arc-shaped grooves are distributed on the surface of the pinion disc mounting groove (11) at equal intervals.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223510957X | 2022-12-28 | ||
| CN202223510957 | 2022-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220688004U true CN220688004U (en) | 2024-03-29 |
Family
ID=90407213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322407884.XU Active CN220688004U (en) | 2022-12-28 | 2023-09-06 | AGV rotates roof gear and adjusts clearance structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220688004U (en) |
-
2023
- 2023-09-06 CN CN202322407884.XU patent/CN220688004U/en active Active
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