CN218874334U - Assembly shaft structure - Google Patents
Assembly shaft structure Download PDFInfo
- Publication number
- CN218874334U CN218874334U CN202223422156.8U CN202223422156U CN218874334U CN 218874334 U CN218874334 U CN 218874334U CN 202223422156 U CN202223422156 U CN 202223422156U CN 218874334 U CN218874334 U CN 218874334U
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- China
- Prior art keywords
- suction nozzle
- hollow shaft
- gear
- rotary joint
- driving
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- 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.)
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Abstract
The utility model discloses an assembly shaft structure, which comprises a ball bush, wherein one side of the ball bush is provided with a gear box, the top of the gear box is provided with a driving motor, the top of the ball bush is provided with a rotary joint and a proportional valve control cylinder, and the bottom of the ball bush is provided with a suction nozzle component corresponding to the rotary joint; the suction nozzle assembly comprises a suction nozzle seat, and a suction nozzle is arranged at the lower end of the suction nozzle seat; a hollow shaft is arranged in the ball bushing, the upper end of the hollow shaft is connected with the rotary joint, the hollow shaft is inserted in the suction nozzle seat and connected with the suction nozzle, a bearing seat is sleeved at the upper end of the hollow shaft, a bearing is arranged on the bearing seat, and a transmission gear is arranged at the lower end of the bearing; a driving gear is arranged in the gear box, the driving motor is in driving connection with the driving gear, and the driving gear is meshed with the transmission gear; the defects of low assembly precision and poor rigidity of an assembly structure in the process of assembling the optical lens and the assembly by using a manual jig are overcome.
Description
Technical Field
The utility model relates to a lens equipment technical field, concretely relates to equipment axle construction.
Background
With the continuous progress of society, more and more electronic devices appear in people's daily life and production, and electronic devices need to use optical lens in the manufacturing process many times, for example camera portion etc. optical lens still generally needs to assemble after the production is accomplished.
However, in the assembling process, the precise optical lens and the components need to be assembled to the lens barrel, and the conventional optical lens assembly is completed manually, i.e. the lens is clamped by using tweezers or sucked by a suction pen, the process is very unstable, the assembling process is difficult to ensure the consistency of the assembling quality, and the optical lens and the lens components are easy to be damaged in the assembling process, so that the defects of low assembling efficiency and unstable quality exist.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solve the above problems, and to provide an assembled axle structure.
The utility model discloses a technical scheme realizes above-mentioned purpose, an equipment axle construction, including a structure main part, the structure main part includes ball bush, ball bush one side is equipped with the gear box, the gear box top is equipped with driving motor, ball bush top is equipped with rotary joint and proportional valve control cylinder, ball bush bottom is equipped with the suction nozzle subassembly that corresponds with rotary joint;
the suction nozzle assembly comprises a suction nozzle seat, and a suction nozzle is arranged at the lower end of the suction nozzle seat;
a hollow shaft is arranged in the ball bushing, the upper end of the hollow shaft is connected with the rotary joint, the hollow shaft is inserted in the suction nozzle seat and connected with the suction nozzle, a bearing seat is sleeved at the upper end of the hollow shaft, a bearing is arranged on the bearing seat, and a transmission gear is arranged at the lower end of the bearing;
the gear box is internally provided with a driving gear, the driving motor is in driving connection with the driving gear, and the driving gear is meshed with the transmission gear.
Preferably, a first gasket and a magnet which are distributed from top to bottom are arranged at the joint of the hollow shaft and the suction nozzle.
Preferably, a lock nut for fixing the rotary joint is provided in the ball bushing.
Preferably, the lower end of the transmission gear is provided with a second gasket and a check ring.
Preferably, the lower end of the proportional valve control cylinder is provided with a spring, and the top of the spring is provided with a spring catch.
The utility model has the advantages that:
the driving gear is driven by the driving motor to drive the transmission gear to rotate, the hollow shaft is driven by the transmission gear to rotate in the rotating process, the suction nozzle seat is arranged at the lower end of the hollow shaft and rotates along with the rotation of the hollow shaft, the driving of rotating action is realized through the combination of the driving motor and the gear box, the rotating action and guiding are realized through the arrangement of the ball bush, the setting of the air cylinder is controlled through the proportional valve, the adjustment of assembling pressure is realized, and the defects of low assembling precision, poor rigidity of an assembling structure and unstable quality in the process of assembling the optical lens and the optical assembly by the traditional manual jig are overcome.
Drawings
FIG. 1 is a schematic view of the whole structure of the assembly shaft structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the assembly shaft structure of the present invention;
FIG. 3 is a side view of the assembly shaft structure of the present invention;
fig. 4 is a second side view of the assembly shaft structure of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
As shown in fig. 1-4:
in this embodiment, an assembly shaft structure includes a ball bushing 2, the hollow shaft 14 is longitudinally distributed in the ball bushing 2, a gear box 6 is disposed on one side of the ball bushing 2, a driving motor 4 is disposed on the top of the gear box 6, a gear assembly is disposed in the gear box 6, the gear assembly is driven to rotate by the driving motor 4, a rotary joint 5 and a proportional valve control cylinder 3 are disposed on the top of the ball bushing 2, the rotary joint 5 is located between the driving motor 4 and the proportional valve control cylinder 3, and a suction nozzle assembly 1 corresponding to the rotary joint 5 is disposed at the bottom of the ball bushing 2; the suction nozzle component 1 comprises a suction nozzle seat 13, and a suction nozzle 17 is arranged at the lower end of the suction nozzle seat 13; a hollow shaft 14 is arranged in the ball bushing 2, the upper end of the hollow shaft 14 is connected with the rotary joint 5, the hollow shaft 14 is inserted into the suction nozzle seat 13 and connected with the suction nozzle 17, a bearing seat 10 is sleeved at the upper end of the hollow shaft 14, a bearing 9 is arranged on the bearing seat 10, and a transmission gear 8 is arranged at the lower end of the bearing 9; the suction nozzle assembly comprises a gear box 6, a driving gear 7 is arranged in the gear box 6, a driving motor 4 is in driving connection with the driving gear 7, the driving gear 7 is meshed with a transmission gear 8, the driving gear 7 is driven to rotate by the driving motor 4, the transmission gear 4 rotates along with the rotation of the driving gear 7, the hollow shaft 14 is driven to rotate by the transmission gear 4 in the rotating process, and the suction nozzle assembly 1 rotates along with the rotation of the hollow shaft 14.
The connection part of the hollow shaft 14 and the suction nozzle 17 is provided with a first gasket 15 and a magnet 16 which are sequentially distributed from top to bottom, the first gasket 15 and the magnet 16 are of an annular structure, and the diameter of the magnet 16 is smaller than that of the first gasket 15; a locking nut 18 for fixing the rotary joint 5 is arranged in the ball bushing 2, and the rotary joint 5 is arranged on the ball bushing 2 through the locking nut 18; a second gasket 11 and a check ring 12 are arranged at the lower end of the transmission gear 8, and the second gasket 11 and the check ring 12 are sleeved outside the hollow shaft 14; the lower end of the proportional valve control cylinder 3 is provided with a spring 20, the top of the spring 20 is provided with a spring baffle plate 19, and the proportional valve control cylinder 3 is used for realizing the adjustment of the assembling pressure.
The working principle is as follows:
the driving gear 7 is driven to drive the transmission gear 4 to rotate through the driving motor 4, the hollow shaft 14 is driven to rotate in the rotating process of the transmission gear 4, the suction nozzle base 13 is arranged at the lower end of the hollow shaft 14, the suction nozzle base 13 rotates along with the rotation of the hollow shaft 14, the rotating action driving is realized through the arrangement of the driving motor 4 and the gear box 6, the rotating action and the guiding are realized through the arrangement of the ball bush 2, and the arrangement of the air cylinder 3 is controlled through the proportional valve to realize the assembling pressure adjustment.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The assembly shaft structure is characterized by comprising a structure main body, wherein the structure main body comprises a ball bushing, one side of the ball bushing is provided with a gear box, the top of the gear box is provided with a driving motor, the top of the ball bushing is provided with a rotary joint and a proportional valve control cylinder, and the bottom of the ball bushing is provided with a suction nozzle assembly corresponding to the rotary joint;
the suction nozzle assembly comprises a suction nozzle seat, and a suction nozzle is arranged at the lower end of the suction nozzle seat;
a hollow shaft is arranged in the ball bushing, the upper end of the hollow shaft is connected with the rotary joint, the hollow shaft is inserted in the suction nozzle seat and connected with the suction nozzle, a bearing seat is sleeved at the upper end of the hollow shaft, a bearing is arranged on the bearing seat, and a transmission gear is arranged at the lower end of the bearing;
the gear box is internally provided with a driving gear, the driving motor is in driving connection with the driving gear, and the driving gear is meshed with the transmission gear.
2. The assembled shaft structure according to claim 1, wherein: and a first gasket and a magnet which are sequentially distributed from top to bottom are arranged at the joint of the hollow shaft and the suction nozzle.
3. The assembled shaft structure according to claim 1, wherein: and a locking nut used for fixing the rotary joint is arranged in the ball bushing.
4. The assembled shaft structure according to claim 1, wherein: and a second gasket and a check ring are arranged at the lower end of the transmission gear.
5. The assembled shaft structure according to claim 1, wherein: the lower end of the proportional valve control cylinder is provided with a spring, and the top of the spring is provided with a spring catch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223422156.8U CN218874334U (en) | 2022-12-18 | 2022-12-18 | Assembly shaft structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223422156.8U CN218874334U (en) | 2022-12-18 | 2022-12-18 | Assembly shaft structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218874334U true CN218874334U (en) | 2023-04-18 |
Family
ID=85955641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223422156.8U Active CN218874334U (en) | 2022-12-18 | 2022-12-18 | Assembly shaft structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218874334U (en) |
-
2022
- 2022-12-18 CN CN202223422156.8U patent/CN218874334U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |